403920012002

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3359}}^1\times {\mathrm{272059}}^1$

素因数の和:275450

約数の個数: 32

約数和(自身を含む): 691075929600

約数和(自身を除く): 287155917598

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 3359, 6718, 43667, 57103, 87334, 114206, 272059, 544118, 742339, 1484678, 3536767, 4625003, 7073534, 9250006, 60125039, 120250078, 913846181, 1827692362, 11880000353, 15535385077, 23760000706, 31070770154, 201960006001, 403920012002]

約数ペア:

[(1, 403920012002), (2, 201960006001), (13, 31070770154), (17, 23760000706), (26, 15535385077), (34, 11880000353), (221, 1827692362), (442, 913846181), (3359, 120250078), (6718, 60125039), (43667, 9250006), (57103, 7073534), (87334, 4625003), (114206, 3536767), (272059, 1484678), (544118, 742339)]