9801350

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{887}}^1$

素因数の和:929

約数の個数: 48

約数和(自身を含む): 20811168

約数和(自身を除く): 11009818

約数列:

[1, 2, 5, 10, 13, 17, 25, 26, 34, 50, 65, 85, 130, 170, 221, 325, 425, 442, 650, 850, 887, 1105, 1774, 2210, 4435, 5525, 8870, 11050, 11531, 15079, 22175, 23062, 30158, 44350, 57655, 75395, 115310, 150790, 196027, 288275, 376975, 392054, 576550, 753950, 980135, 1960270, 4900675, 9801350]

約数ペア:

[(1, 9801350), (2, 4900675), (5, 1960270), (10, 980135), (13, 753950), (17, 576550), (25, 392054), (26, 376975), (34, 288275), (50, 196027), (65, 150790), (85, 115310), (130, 75395), (170, 57655), (221, 44350), (325, 30158), (425, 23062), (442, 22175), (650, 15079), (850, 11531), (887, 11050), (1105, 8870), (1774, 5525), (2210, 4435)]