139339934

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{241}}^1\times {\mathrm{12569}}^1$

素因数の和:12835

約数の個数: 16

約数和(自身を含む): 219019680

約数和(自身を除く): 79679746

約数列:

[1, 2, 23, 46, 241, 482, 5543, 11086, 12569, 25138, 289087, 578174, 3029129, 6058258, 69669967, 139339934]

約数ペア:

[(1, 139339934), (2, 69669967), (23, 6058258), (46, 3029129), (241, 578174), (482, 289087), (5543, 25138), (11086, 12569)]