468884

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:215

約数の個数: 24

約数和(自身を含む): 903168

約数和(自身を除く): 434284

約数列:

[1, 2, 4, 13, 26, 52, 71, 127, 142, 254, 284, 508, 923, 1651, 1846, 3302, 3692, 6604, 9017, 18034, 36068, 117221, 234442, 468884]

約数ペア:

[(1, 468884), (2, 234442), (4, 117221), (13, 36068), (26, 18034), (52, 9017), (71, 6604), (127, 3692), (142, 3302), (254, 1846), (284, 1651), (508, 923)]