13895882

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{631}}^1$

素因数の和:675

約数の個数: 48

約数和(自身を含む): 28242816

約数和(自身を除く): 14346934

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 121, 143, 154, 182, 242, 286, 631, 847, 1001, 1262, 1573, 1694, 2002, 3146, 4417, 6941, 8203, 8834, 11011, 13882, 16406, 22022, 48587, 57421, 76351, 90233, 97174, 114842, 152702, 180466, 534457, 631631, 992563, 1068914, 1263262, 1985126, 6947941, 13895882]

約数ペア:

[(1, 13895882), (2, 6947941), (7, 1985126), (11, 1263262), (13, 1068914), (14, 992563), (22, 631631), (26, 534457), (77, 180466), (91, 152702), (121, 114842), (143, 97174), (154, 90233), (182, 76351), (242, 57421), (286, 48587), (631, 22022), (847, 16406), (1001, 13882), (1262, 11011), (1573, 8834), (1694, 8203), (2002, 6941), (3146, 4417)]