239969652

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1538267}}^1$

素因数の和:1538287

約数の個数: 24

約数和(自身を含む): 603001056

約数和(自身を除く): 363031404

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1538267, 3076534, 4614801, 6153068, 9229602, 18459204, 19997471, 39994942, 59992413, 79989884, 119984826, 239969652]

約数ペア:

[(1, 239969652), (2, 119984826), (3, 79989884), (4, 59992413), (6, 39994942), (12, 19997471), (13, 18459204), (26, 9229602), (39, 6153068), (52, 4614801), (78, 3076534), (156, 1538267)]