13304270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{6131}}^1$

素因数の和:6176

約数の個数: 32

約数和(自身を含む): 28256256

約数和(自身を除く): 14951986

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 155, 217, 310, 434, 1085, 2170, 6131, 12262, 30655, 42917, 61310, 85834, 190061, 214585, 380122, 429170, 950305, 1330427, 1900610, 2660854, 6652135, 13304270]

約数ペア:

[(1, 13304270), (2, 6652135), (5, 2660854), (7, 1900610), (10, 1330427), (14, 950305), (31, 429170), (35, 380122), (62, 214585), (70, 190061), (155, 85834), (217, 61310), (310, 42917), (434, 30655), (1085, 12262), (2170, 6131)]