488661316

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{854303}}^1$

素因数の和:854331

約数の個数: 24

約数和(自身を含む): 1004661504

約数和(自身を除く): 516000188

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 854303, 1708606, 3417212, 9397333, 11105939, 18794666, 22211878, 37589332, 44423756, 122165329, 244330658, 488661316]

約数ペア:

[(1, 488661316), (2, 244330658), (4, 122165329), (11, 44423756), (13, 37589332), (22, 22211878), (26, 18794666), (44, 11105939), (52, 9397333), (143, 3417212), (286, 1708606), (572, 854303)]