133248908

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{20177}}^1$

素因数の和:20321

約数の個数: 24

約数和(自身を含む): 253112832

約数和(自身を除く): 119863924

約数列:

[1, 2, 4, 13, 26, 52, 127, 254, 508, 1651, 3302, 6604, 20177, 40354, 80708, 262301, 524602, 1049204, 2562479, 5124958, 10249916, 33312227, 66624454, 133248908]

約数ペア:

[(1, 133248908), (2, 66624454), (4, 33312227), (13, 10249916), (26, 5124958), (52, 2562479), (127, 1049204), (254, 524602), (508, 262301), (1651, 80708), (3302, 40354), (6604, 20177)]