8241116

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{73}}^1\times {\mathrm{167}}^1$

素因数の和:270

約数の個数: 36

約数和(自身を含む): 15925392

約数和(自身を除く): 7684276

約数列:

[1, 2, 4, 13, 26, 52, 73, 146, 167, 169, 292, 334, 338, 668, 676, 949, 1898, 2171, 3796, 4342, 8684, 12191, 12337, 24382, 24674, 28223, 48764, 49348, 56446, 112892, 158483, 316966, 633932, 2060279, 4120558, 8241116]

約数ペア:

[(1, 8241116), (2, 4120558), (4, 2060279), (13, 633932), (26, 316966), (52, 158483), (73, 112892), (146, 56446), (167, 49348), (169, 48764), (292, 28223), (334, 24674), (338, 24382), (668, 12337), (676, 12191), (949, 8684), (1898, 4342), (2171, 3796)]