16909697922

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{571}}^1\times {\mathrm{1213}}^1$

素因数の和:2115

約数の個数: 64

約数和(自身を含む): 36631410816

約数和(自身を除く): 19721712894

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 313, 571, 626, 939, 1142, 1213, 1713, 1878, 2426, 3426, 3639, 4069, 7278, 7423, 8138, 12207, 14846, 15769, 22269, 24414, 31538, 44538, 47307, 94614, 178723, 357446, 379669, 536169, 692623, 759338, 1072338, 1139007, 1385246, 2077869, 2278014, 2323399, 4155738, 4646798, 4935697, 6970197, 9004099, 9871394, 13940394, 14807091, 18008198, 27012297, 29614182, 54024594, 216790999, 433581998, 650372997, 1300745994, 2818282987, 5636565974, 8454848961, 16909697922]

約数ペア:

[(1, 16909697922), (2, 8454848961), (3, 5636565974), (6, 2818282987), (13, 1300745994), (26, 650372997), (39, 433581998), (78, 216790999), (313, 54024594), (571, 29614182), (626, 27012297), (939, 18008198), (1142, 14807091), (1213, 13940394), (1713, 9871394), (1878, 9004099), (2426, 6970197), (3426, 4935697), (3639, 4646798), (4069, 4155738), (7278, 2323399), (7423, 2278014), (8138, 2077869), (12207, 1385246), (14846, 1139007), (15769, 1072338), (22269, 759338), (24414, 692623), (31538, 536169), (44538, 379669), (47307, 357446), (94614, 178723)]