271232754

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{44017}}^1$

素因数の和:44114

約数の個数: 32

約数和(自身を含む): 591601920

約数和(自身を除く): 320369166

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 79, 158, 237, 474, 1027, 2054, 3081, 6162, 44017, 88034, 132051, 264102, 572221, 1144442, 1716663, 3433326, 3477343, 6954686, 10432029, 20864058, 45205459, 90410918, 135616377, 271232754]

約数ペア:

[(1, 271232754), (2, 135616377), (3, 90410918), (6, 45205459), (13, 20864058), (26, 10432029), (39, 6954686), (78, 3477343), (79, 3433326), (158, 1716663), (237, 1144442), (474, 572221), (1027, 264102), (2054, 132051), (3081, 88034), (6162, 44017)]