542754004

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{54647}}^1$

素因数の和:54855

約数の個数: 24

約数和(自身を含む): 1028256768

約数和(自身を除く): 485502764

約数列:

[1, 2, 4, 13, 26, 52, 191, 382, 764, 2483, 4966, 9932, 54647, 109294, 218588, 710411, 1420822, 2841644, 10437577, 20875154, 41750308, 135688501, 271377002, 542754004]

約数ペア:

[(1, 542754004), (2, 271377002), (4, 135688501), (13, 41750308), (26, 20875154), (52, 10437577), (191, 2841644), (382, 1420822), (764, 710411), (2483, 218588), (4966, 109294), (9932, 54647)]