1330483856

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{95471}}^1$

素因数の和:95559

約数の個数: 40

約数和(自身を含む): 2817569664

約数和(自身を除く): 1487085808

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 67, 104, 134, 208, 268, 536, 871, 1072, 1742, 3484, 6968, 13936, 95471, 190942, 381884, 763768, 1241123, 1527536, 2482246, 4964492, 6396557, 9928984, 12793114, 19857968, 25586228, 51172456, 83155241, 102344912, 166310482, 332620964, 665241928, 1330483856]

約数ペア:

[(1, 1330483856), (2, 665241928), (4, 332620964), (8, 166310482), (13, 102344912), (16, 83155241), (26, 51172456), (52, 25586228), (67, 19857968), (104, 12793114), (134, 9928984), (208, 6396557), (268, 4964492), (536, 2482246), (871, 1527536), (1072, 1241123), (1742, 763768), (3484, 381884), (6968, 190942), (13936, 95471)]