13663886

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{173}}^1$

素因数の和:316

約数の個数: 32

約数和(自身を含む): 23001408

約数和(自身を除く): 9337522

約数列:

[1, 2, 17, 23, 34, 46, 101, 173, 202, 346, 391, 782, 1717, 2323, 2941, 3434, 3979, 4646, 5882, 7958, 17473, 34946, 39491, 67643, 78982, 135286, 297041, 401879, 594082, 803758, 6831943, 13663886]

約数ペア:

[(1, 13663886), (2, 6831943), (17, 803758), (23, 594082), (34, 401879), (46, 297041), (101, 135286), (173, 78982), (202, 67643), (346, 39491), (391, 34946), (782, 17473), (1717, 7958), (2323, 5882), (2941, 4646), (3434, 3979)]