13305886805

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{655301}}^1$

素因数の和:655468

約数の個数: 16

約数和(自身を含む): 16607973888

約数和(自身を除く): 3302087083

約数列:

[1, 5, 31, 131, 155, 655, 4061, 20305, 655301, 3276505, 20314331, 85844431, 101571655, 429222155, 2661177361, 13305886805]

約数ペア:

[(1, 13305886805), (5, 2661177361), (31, 429222155), (131, 101571655), (155, 85844431), (655, 20314331), (4061, 3276505), (20305, 655301)]