136391630

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{439973}}^1$

素因数の和:440011

約数の個数: 16

約数和(自身を含む): 253425024

約数和(自身を除く): 117033394

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 439973, 879946, 2199865, 4399730, 13639163, 27278326, 68195815, 136391630]

約数ペア:

[(1, 136391630), (2, 68195815), (5, 27278326), (10, 13639163), (31, 4399730), (62, 2199865), (155, 879946), (310, 439973)]