15661886266

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{971}}^1\times {\mathrm{15131}}^1$

素因数の和:16158

約数の個数: 32

約数和(自身を含む): 25945448256

約数和(自身を除く): 10283561990

約数列:

[1, 2, 13, 26, 41, 82, 533, 971, 1066, 1942, 12623, 15131, 25246, 30262, 39811, 79622, 196703, 393406, 517543, 620371, 1035086, 1240742, 8064823, 14692201, 16129646, 29384402, 190998613, 381997226, 602380241, 1204760482, 7830943133, 15661886266]

約数ペア:

[(1, 15661886266), (2, 7830943133), (13, 1204760482), (26, 602380241), (41, 381997226), (82, 190998613), (533, 29384402), (971, 16129646), (1066, 14692201), (1942, 8064823), (12623, 1240742), (15131, 1035086), (25246, 620371), (30262, 517543), (39811, 393406), (79622, 196703)]