12865263110

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{83}}^1\times {\mathrm{137}}^1\times {\mathrm{2309}}^1$

素因数の和:2550

約数の個数: 96

約数和(自身を含む): 27473735520

約数和(自身を除く): 14608472410

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 83, 98, 137, 166, 245, 274, 415, 490, 581, 685, 830, 959, 1162, 1370, 1918, 2309, 2905, 4067, 4618, 4795, 5810, 6713, 8134, 9590, 11371, 11545, 13426, 16163, 20335, 22742, 23090, 32326, 33565, 40670, 56855, 67130, 79597, 80815, 113141, 113710, 159194, 161630, 191647, 226282, 316333, 383294, 397985, 557179, 565705, 632666, 795970, 958235, 1114358, 1131410, 1341529, 1581665, 1916470, 2214331, 2683058, 2785895, 3163330, 4428662, 5571790, 6707645, 9390703, 11071655, 13415290, 15500317, 18781406, 22143310, 26255639, 31000634, 46953515, 52511278, 77501585, 93907030, 131278195, 155003170, 183789473, 262556390, 367578946, 918947365, 1286526311, 1837894730, 2573052622, 6432631555, 12865263110]

約数ペア:

[(1, 12865263110), (2, 6432631555), (5, 2573052622), (7, 1837894730), (10, 1286526311), (14, 918947365), (35, 367578946), (49, 262556390), (70, 183789473), (83, 155003170), (98, 131278195), (137, 93907030), (166, 77501585), (245, 52511278), (274, 46953515), (415, 31000634), (490, 26255639), (581, 22143310), (685, 18781406), (830, 15500317), (959, 13415290), (1162, 11071655), (1370, 9390703), (1918, 6707645), (2309, 5571790), (2905, 4428662), (4067, 3163330), (4618, 2785895), (4795, 2683058), (5810, 2214331), (6713, 1916470), (8134, 1581665), (9590, 1341529), (11371, 1131410), (11545, 1114358), (13426, 958235), (16163, 795970), (20335, 632666), (22742, 565705), (23090, 557179), (32326, 397985), (33565, 383294), (40670, 316333), (56855, 226282), (67130, 191647), (79597, 161630), (80815, 159194), (113141, 113710)]