1544140

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5939}}^1$

素因数の和:5961

約数の個数: 24

約数和(自身を含む): 3492720

約数和(自身を除く): 1948580

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 5939, 11878, 23756, 29695, 59390, 77207, 118780, 154414, 308828, 386035, 772070, 1544140]

約数ペア:

[(1, 1544140), (2, 772070), (4, 386035), (5, 308828), (10, 154414), (13, 118780), (20, 77207), (26, 59390), (52, 29695), (65, 23756), (130, 11878), (260, 5939)]