5278314028

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{809}}^1\times {\mathrm{125471}}^1$

素因数の和:126297

約数の個数: 24

約数和(自身を含む): 9959967360

約数和(自身を除く): 4681653332

約数列:

[1, 2, 4, 13, 26, 52, 809, 1618, 3236, 10517, 21034, 42068, 125471, 250942, 501884, 1631123, 3262246, 6524492, 101506039, 203012078, 406024156, 1319578507, 2639157014, 5278314028]

約数ペア:

[(1, 5278314028), (2, 2639157014), (4, 1319578507), (13, 406024156), (26, 203012078), (52, 101506039), (809, 6524492), (1618, 3262246), (3236, 1631123), (10517, 501884), (21034, 250942), (42068, 125471)]