392921412

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2518727}}^1$

素因数の和:2518747

約数の個数: 24

約数和(自身を含む): 987341376

約数和(自身を除く): 594419964

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 2518727, 5037454, 7556181, 10074908, 15112362, 30224724, 32743451, 65486902, 98230353, 130973804, 196460706, 392921412]

約数ペア:

[(1, 392921412), (2, 196460706), (3, 130973804), (4, 98230353), (6, 65486902), (12, 32743451), (13, 30224724), (26, 15112362), (39, 10074908), (52, 7556181), (78, 5037454), (156, 2518727)]