13436990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{10103}}^1$

素因数の和:10136

約数の個数: 32

約数和(自身を含む): 29099520

約数和(自身を除く): 15662530

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 10103, 20206, 50515, 70721, 101030, 141442, 191957, 353605, 383914, 707210, 959785, 1343699, 1919570, 2687398, 6718495, 13436990]

約数ペア:

[(1, 13436990), (2, 6718495), (5, 2687398), (7, 1919570), (10, 1343699), (14, 959785), (19, 707210), (35, 383914), (38, 353605), (70, 191957), (95, 141442), (133, 101030), (190, 70721), (266, 50515), (665, 20206), (1330, 10103)]