12445570

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2113}}^1$

素因数の和:2170

約数の個数: 32

約数和(自身を含む): 24353280

約数和(自身を除く): 11907710

約数列:

[1, 2, 5, 10, 19, 31, 38, 62, 95, 155, 190, 310, 589, 1178, 2113, 2945, 4226, 5890, 10565, 21130, 40147, 65503, 80294, 131006, 200735, 327515, 401470, 655030, 1244557, 2489114, 6222785, 12445570]

約数ペア:

[(1, 12445570), (2, 6222785), (5, 2489114), (10, 1244557), (19, 655030), (31, 401470), (38, 327515), (62, 200735), (95, 131006), (155, 80294), (190, 65503), (310, 40147), (589, 21130), (1178, 10565), (2113, 5890), (2945, 4226)]