11251630

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{2111}}^1$

素因数の和:2172

約数の個数: 32

約数和(自身を含む): 22353408

約数和(自身を除く): 11101778

約数列:

[1, 2, 5, 10, 13, 26, 41, 65, 82, 130, 205, 410, 533, 1066, 2111, 2665, 4222, 5330, 10555, 21110, 27443, 54886, 86551, 137215, 173102, 274430, 432755, 865510, 1125163, 2250326, 5625815, 11251630]

約数ペア:

[(1, 11251630), (2, 5625815), (5, 2250326), (10, 1125163), (13, 865510), (26, 432755), (41, 274430), (65, 173102), (82, 137215), (130, 86551), (205, 54886), (410, 27443), (533, 21110), (1066, 10555), (2111, 5330), (2665, 4222)]