9833720

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{18911}}^1$

素因数の和:18935

約数の個数: 32

約数和(自身を含む): 23829120

約数和(自身を除く): 13995400

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 18911, 37822, 75644, 94555, 151288, 189110, 245843, 378220, 491686, 756440, 983372, 1229215, 1966744, 2458430, 4916860, 9833720]

約数ペア:

[(1, 9833720), (2, 4916860), (4, 2458430), (5, 1966744), (8, 1229215), (10, 983372), (13, 756440), (20, 491686), (26, 378220), (40, 245843), (52, 189110), (65, 151288), (104, 94555), (130, 75644), (260, 37822), (520, 18911)]