25609610

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{6793}}^1$

素因数の和:6842

約数の個数: 32

約数和(自身を含む): 51362640

約数和(自身を除く): 25753030

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 65, 130, 145, 290, 377, 754, 1885, 3770, 6793, 13586, 33965, 67930, 88309, 176618, 196997, 393994, 441545, 883090, 984985, 1969970, 2560961, 5121922, 12804805, 25609610]

約数ペア:

[(1, 25609610), (2, 12804805), (5, 5121922), (10, 2560961), (13, 1969970), (26, 984985), (29, 883090), (58, 441545), (65, 393994), (130, 196997), (145, 176618), (290, 88309), (377, 67930), (754, 33965), (1885, 13586), (3770, 6793)]