1569160840

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3017617}}^1$

素因数の和:3017641

約数の個数: 32

約数和(自身を含む): 3802198680

約数和(自身を除く): 2233037840

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 3017617, 6035234, 12070468, 15088085, 24140936, 30176170, 39229021, 60352340, 78458042, 120704680, 156916084, 196145105, 313832168, 392290210, 784580420, 1569160840]

約数ペア:

[(1, 1569160840), (2, 784580420), (4, 392290210), (5, 313832168), (8, 196145105), (10, 156916084), (13, 120704680), (20, 78458042), (26, 60352340), (40, 39229021), (52, 30176170), (65, 24140936), (104, 15088085), (130, 12070468), (260, 6035234), (520, 3017617)]