633984910

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{22067}}^1$

素因数の和:22117

約数の個数: 48

約数和(自身を含む): 1308455856

約数和(自身を除く): 674470946

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 169, 170, 221, 338, 442, 845, 1105, 1690, 2210, 2873, 5746, 14365, 22067, 28730, 44134, 110335, 220670, 286871, 375139, 573742, 750278, 1434355, 1875695, 2868710, 3729323, 3751390, 4876807, 7458646, 9753614, 18646615, 24384035, 37293230, 48768070, 63398491, 126796982, 316992455, 633984910]

約数ペア:

[(1, 633984910), (2, 316992455), (5, 126796982), (10, 63398491), (13, 48768070), (17, 37293230), (26, 24384035), (34, 18646615), (65, 9753614), (85, 7458646), (130, 4876807), (169, 3751390), (170, 3729323), (221, 2868710), (338, 1875695), (442, 1434355), (845, 750278), (1105, 573742), (1690, 375139), (2210, 286871), (2873, 220670), (5746, 110335), (14365, 44134), (22067, 28730)]