13122610

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{42331}}^1$

素因数の和:42369

約数の個数: 16

約数和(自身を含む): 24383232

約数和(自身を除く): 11260622

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 42331, 84662, 211655, 423310, 1312261, 2624522, 6561305, 13122610]

約数ペア:

[(1, 13122610), (2, 6561305), (5, 2624522), (10, 1312261), (31, 423310), (62, 211655), (155, 84662), (310, 42331)]