97618768

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{469321}}^1$

素因数の和:469342

約数の個数: 20

約数和(自身を含む): 203685748

約数和(自身を除く): 106066980

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 469321, 938642, 1877284, 3754568, 6101173, 7509136, 12202346, 24404692, 48809384, 97618768]

約数ペア:

[(1, 97618768), (2, 48809384), (4, 24404692), (8, 12202346), (13, 7509136), (16, 6101173), (26, 3754568), (52, 1877284), (104, 938642), (208, 469321)]