87331218

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{997}}^1\times {\mathrm{1123}}^1$

素因数の和:2138

約数の個数: 32

約数和(自身を含む): 188454336

約数和(自身を除く): 101123118

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 997, 1123, 1994, 2246, 2991, 3369, 5982, 6738, 12961, 14599, 25922, 29198, 38883, 43797, 77766, 87594, 1119631, 2239262, 3358893, 6717786, 14555203, 29110406, 43665609, 87331218]

約数ペア:

[(1, 87331218), (2, 43665609), (3, 29110406), (6, 14555203), (13, 6717786), (26, 3358893), (39, 2239262), (78, 1119631), (997, 87594), (1123, 77766), (1994, 43797), (2246, 38883), (2991, 29198), (3369, 25922), (5982, 14599), (6738, 12961)]