4080785410

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{430009}}^1$

素因数の和:430102

約数の個数: 32

約数和(自身を含む): 8018826480

約数和(自身を除く): 3938041070

約数列:

[1, 2, 5, 10, 13, 26, 65, 73, 130, 146, 365, 730, 949, 1898, 4745, 9490, 430009, 860018, 2150045, 4300090, 5590117, 11180234, 27950585, 31390657, 55901170, 62781314, 156953285, 313906570, 408078541, 816157082, 2040392705, 4080785410]

約数ペア:

[(1, 4080785410), (2, 2040392705), (5, 816157082), (10, 408078541), (13, 313906570), (26, 156953285), (65, 62781314), (73, 55901170), (130, 31390657), (146, 27950585), (365, 11180234), (730, 5590117), (949, 4300090), (1898, 2150045), (4745, 860018), (9490, 430009)]