996868626

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{293}}^1\times {\mathrm{823}}^1$

素因数の和:1187

約数の個数: 64

約数和(自身を含む): 2197746432

約数和(自身を除く): 1200877806

約数列:

[1, 2, 3, 6, 13, 26, 39, 53, 78, 106, 159, 293, 318, 586, 689, 823, 879, 1378, 1646, 1758, 2067, 2469, 3809, 4134, 4938, 7618, 10699, 11427, 15529, 21398, 22854, 31058, 32097, 43619, 46587, 64194, 87238, 93174, 130857, 201877, 241139, 261714, 403754, 482278, 567047, 605631, 723417, 1134094, 1211262, 1446834, 1701141, 3134807, 3402282, 6269614, 9404421, 12780367, 18808842, 25560734, 38341101, 76682202, 166144771, 332289542, 498434313, 996868626]

約数ペア:

[(1, 996868626), (2, 498434313), (3, 332289542), (6, 166144771), (13, 76682202), (26, 38341101), (39, 25560734), (53, 18808842), (78, 12780367), (106, 9404421), (159, 6269614), (293, 3402282), (318, 3134807), (586, 1701141), (689, 1446834), (823, 1211262), (879, 1134094), (1378, 723417), (1646, 605631), (1758, 567047), (2067, 482278), (2469, 403754), (3809, 261714), (4134, 241139), (4938, 201877), (7618, 130857), (10699, 93174), (11427, 87238), (15529, 64194), (21398, 46587), (22854, 43619), (31058, 32097)]