13321036748

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{409}}^1\times {\mathrm{2293}}^1$

素因数の和:2826

約数の個数: 48

約数和(自身を含む): 24175640160

約数和(自身を除く): 10854603412

約数列:

[1, 2, 4, 53, 67, 106, 134, 212, 268, 409, 818, 1636, 2293, 3551, 4586, 7102, 9172, 14204, 21677, 27403, 43354, 54806, 86708, 109612, 121529, 153631, 243058, 307262, 486116, 614524, 937837, 1452359, 1875674, 2904718, 3751348, 5809436, 8142443, 16284886, 32569772, 49705361, 62835079, 99410722, 125670158, 198821444, 251340316, 3330259187, 6660518374, 13321036748]

約数ペア:

[(1, 13321036748), (2, 6660518374), (4, 3330259187), (53, 251340316), (67, 198821444), (106, 125670158), (134, 99410722), (212, 62835079), (268, 49705361), (409, 32569772), (818, 16284886), (1636, 8142443), (2293, 5809436), (3551, 3751348), (4586, 2904718), (7102, 1875674), (9172, 1452359), (14204, 937837), (21677, 614524), (27403, 486116), (43354, 307262), (54806, 243058), (86708, 153631), (109612, 121529)]