8355100

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{6427}}^1$

素因数の和:6454

約数の個数: 36

約数和(自身を含む): 19528264

約数和(自身を除く): 11173164

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 6427, 12854, 25708, 32135, 64270, 83551, 128540, 160675, 167102, 321350, 334204, 417755, 642700, 835510, 1671020, 2088775, 4177550, 8355100]

約数ペア:

[(1, 8355100), (2, 4177550), (4, 2088775), (5, 1671020), (10, 835510), (13, 642700), (20, 417755), (25, 334204), (26, 321350), (50, 167102), (52, 160675), (65, 128540), (100, 83551), (130, 64270), (260, 32135), (325, 25708), (650, 12854), (1300, 6427)]