15677562890

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1123}}^1\times {\mathrm{126913}}^1$

素因数の和:128054

約数の個数: 32

約数和(自身を含む): 30812688576

約数和(自身を除く): 15135125686

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 1123, 2246, 5615, 11230, 12353, 24706, 61765, 123530, 126913, 253826, 634565, 1269130, 1396043, 2792086, 6980215, 13960430, 142523299, 285046598, 712616495, 1425232990, 1567756289, 3135512578, 7838781445, 15677562890]

約数ペア:

[(1, 15677562890), (2, 7838781445), (5, 3135512578), (10, 1567756289), (11, 1425232990), (22, 712616495), (55, 285046598), (110, 142523299), (1123, 13960430), (2246, 6980215), (5615, 2792086), (11230, 1396043), (12353, 1269130), (24706, 634565), (61765, 253826), (123530, 126913)]