1399682658

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{15791}}^1$

素因数の和:15903

約数の個数: 64

約数和(自身を含む): 3274629120

約数和(自身を除く): 1874946462

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 51, 66, 79, 102, 158, 187, 237, 374, 474, 561, 869, 1122, 1343, 1738, 2607, 2686, 4029, 5214, 8058, 14773, 15791, 29546, 31582, 44319, 47373, 88638, 94746, 173701, 268447, 347402, 521103, 536894, 805341, 1042206, 1247489, 1610682, 2494978, 2952917, 3742467, 5905834, 7484934, 8858751, 13722379, 17717502, 21207313, 27444758, 41167137, 42414626, 63621939, 82334274, 127243878, 233280443, 466560886, 699841329, 1399682658]

約数ペア:

[(1, 1399682658), (2, 699841329), (3, 466560886), (6, 233280443), (11, 127243878), (17, 82334274), (22, 63621939), (33, 42414626), (34, 41167137), (51, 27444758), (66, 21207313), (79, 17717502), (102, 13722379), (158, 8858751), (187, 7484934), (237, 5905834), (374, 3742467), (474, 2952917), (561, 2494978), (869, 1610682), (1122, 1247489), (1343, 1042206), (1738, 805341), (2607, 536894), (2686, 521103), (4029, 347402), (5214, 268447), (8058, 173701), (14773, 94746), (15791, 88638), (29546, 47373), (31582, 44319)]