15697831786

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{397}}^1\times {\mathrm{757}}^1$

素因数の和:1224

約数の個数: 96

約数和(自身を含む): 30333722832

約数和(自身を除く): 14635891046

約数列:

[1, 2, 7, 13, 14, 26, 41, 49, 82, 91, 98, 182, 287, 397, 533, 574, 637, 757, 794, 1066, 1274, 1514, 2009, 2779, 3731, 4018, 5161, 5299, 5558, 7462, 9841, 10322, 10598, 16277, 19453, 19682, 26117, 31037, 32554, 36127, 37093, 38906, 52234, 62074, 68887, 72254, 74186, 113939, 137774, 211601, 217259, 227878, 252889, 300529, 403481, 423202, 434518, 482209, 505778, 601058, 797573, 806962, 964418, 1481207, 1520813, 1595146, 2103703, 2824367, 2962414, 3041626, 3906877, 4207406, 5648734, 7813754, 10368449, 12321689, 14725921, 19770569, 20736898, 24643378, 27348139, 29451842, 39541138, 54696278, 86251823, 160181957, 172503646, 191436973, 320363914, 382873946, 603762761, 1121273699, 1207525522, 2242547398, 7848915893, 15697831786]

約数ペア:

[(1, 15697831786), (2, 7848915893), (7, 2242547398), (13, 1207525522), (14, 1121273699), (26, 603762761), (41, 382873946), (49, 320363914), (82, 191436973), (91, 172503646), (98, 160181957), (182, 86251823), (287, 54696278), (397, 39541138), (533, 29451842), (574, 27348139), (637, 24643378), (757, 20736898), (794, 19770569), (1066, 14725921), (1274, 12321689), (1514, 10368449), (2009, 7813754), (2779, 5648734), (3731, 4207406), (4018, 3906877), (5161, 3041626), (5299, 2962414), (5558, 2824367), (7462, 2103703), (9841, 1595146), (10322, 1520813), (10598, 1481207), (16277, 964418), (19453, 806962), (19682, 797573), (26117, 601058), (31037, 505778), (32554, 482209), (36127, 434518), (37093, 423202), (38906, 403481), (52234, 300529), (62074, 252889), (68887, 227878), (72254, 217259), (74186, 211601), (113939, 137774)]