13305840392

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{127940773}}^1$

素因数の和:127940792

約数の個数: 16

約数和(自身を含む): 26867562540

約数和(自身を除く): 13561722148

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 127940773, 255881546, 511763092, 1023526184, 1663230049, 3326460098, 6652920196, 13305840392]

約数ペア:

[(1, 13305840392), (2, 6652920196), (4, 3326460098), (8, 1663230049), (13, 1023526184), (26, 511763092), (52, 255881546), (104, 127940773)]