13035976

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{617}}^1$

素因数の和:781

約数の個数: 32

約数和(自身を含む): 25956000

約数和(自身を除く): 12920024

約数列:

[1, 2, 4, 8, 19, 38, 76, 139, 152, 278, 556, 617, 1112, 1234, 2468, 2641, 4936, 5282, 10564, 11723, 21128, 23446, 46892, 85763, 93784, 171526, 343052, 686104, 1629497, 3258994, 6517988, 13035976]

約数ペア:

[(1, 13035976), (2, 6517988), (4, 3258994), (8, 1629497), (19, 686104), (38, 343052), (76, 171526), (139, 93784), (152, 85763), (278, 46892), (556, 23446), (617, 21128), (1112, 11723), (1234, 10564), (2468, 5282), (2641, 4936)]