120037216

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{288551}}^1$

素因数の和:288574

約数の個数: 24

約数和(自身を含む): 254502864

約数和(自身を除く): 134465648

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 288551, 577102, 1154204, 2308408, 3751163, 4616816, 7502326, 9233632, 15004652, 30009304, 60018608, 120037216]

約数ペア:

[(1, 120037216), (2, 60018608), (4, 30009304), (8, 15004652), (13, 9233632), (16, 7502326), (26, 4616816), (32, 3751163), (52, 2308408), (104, 1154204), (208, 577102), (416, 288551)]