372830565887

素因数分解:

${\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{149}}^1\times {\mathrm{257}}^1\times {\mathrm{1087}}^1$

素因数の和:1572

約数の個数: 48

約数和(自身を含む): 416087539200

約数和(自身を除く): 43256973313

約数列:

[1, 13, 53, 149, 169, 257, 689, 1087, 1937, 3341, 7897, 8957, 13621, 14131, 25181, 38293, 43433, 57611, 102661, 161963, 177073, 183703, 279359, 497809, 748943, 1334593, 2029529, 2105519, 2301949, 3631667, 6471517, 8584039, 9736259, 14806027, 26383877, 27371747, 41624491, 47211671, 111592507, 192478351, 342990401, 541118383, 1450702591, 2206098023, 2502218563, 7034538979, 28679274299, 372830565887]

約数ペア:

[(1, 372830565887), (13, 28679274299), (53, 7034538979), (149, 2502218563), (169, 2206098023), (257, 1450702591), (689, 541118383), (1087, 342990401), (1937, 192478351), (3341, 111592507), (7897, 47211671), (8957, 41624491), (13621, 27371747), (14131, 26383877), (25181, 14806027), (38293, 9736259), (43433, 8584039), (57611, 6471517), (102661, 3631667), (161963, 2301949), (177073, 2105519), (183703, 2029529), (279359, 1334593), (497809, 748943)]