264658004

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{26647}}^1$

素因数の和:26855

約数の個数: 24

約数和(自身を含む): 501408768

約数和(自身を除く): 236750764

約数列:

[1, 2, 4, 13, 26, 52, 191, 382, 764, 2483, 4966, 9932, 26647, 53294, 106588, 346411, 692822, 1385644, 5089577, 10179154, 20358308, 66164501, 132329002, 264658004]

約数ペア:

[(1, 264658004), (2, 132329002), (4, 66164501), (13, 20358308), (26, 10179154), (52, 5089577), (191, 1385644), (382, 692822), (764, 346411), (2483, 106588), (4966, 53294), (9932, 26647)]