104934440

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{201797}}^1$

素因数の和:201821

約数の個数: 32

約数和(自身を含む): 254265480

約数和(自身を除く): 149331040

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 201797, 403594, 807188, 1008985, 1614376, 2017970, 2623361, 4035940, 5246722, 8071880, 10493444, 13116805, 20986888, 26233610, 52467220, 104934440]

約数ペア:

[(1, 104934440), (2, 52467220), (4, 26233610), (5, 20986888), (8, 13116805), (10, 10493444), (13, 8071880), (20, 5246722), (26, 4035940), (40, 2623361), (52, 2017970), (65, 1614376), (104, 1008985), (130, 807188), (260, 403594), (520, 201797)]