129866412

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{832477}}^1$

素因数の和:832497

約数の個数: 24

約数和(自身を含む): 326331376

約数和(自身を除く): 196464964

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 832477, 1664954, 2497431, 3329908, 4994862, 9989724, 10822201, 21644402, 32466603, 43288804, 64933206, 129866412]

約数ペア:

[(1, 129866412), (2, 64933206), (3, 43288804), (4, 32466603), (6, 21644402), (12, 10822201), (13, 9989724), (26, 4994862), (39, 3329908), (52, 2497431), (78, 1664954), (156, 832477)]