13626410

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{27809}}^1$

素因数の和:27830

約数の個数: 24

約数和(自身を含む): 28533060

約数和(自身を除く): 14906650

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 27809, 55618, 139045, 194663, 278090, 389326, 973315, 1362641, 1946630, 2725282, 6813205, 13626410]

約数ペア:

[(1, 13626410), (2, 6813205), (5, 2725282), (7, 1946630), (10, 1362641), (14, 973315), (35, 389326), (49, 278090), (70, 194663), (98, 139045), (245, 55618), (490, 27809)]