12517322

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1$

素因数の和:206

約数の個数: 32

約数和(自身を含む): 20355840

約数和(自身を除く): 7838518

約数列:

[1, 2, 37, 47, 59, 61, 74, 94, 118, 122, 1739, 2183, 2257, 2773, 2867, 3478, 3599, 4366, 4514, 5546, 5734, 7198, 102601, 106079, 133163, 169153, 205202, 212158, 266326, 338306, 6258661, 12517322]

約数ペア:

[(1, 12517322), (2, 6258661), (37, 338306), (47, 266326), (59, 212158), (61, 205202), (74, 169153), (94, 133163), (118, 106079), (122, 102601), (1739, 7198), (2183, 5734), (2257, 5546), (2773, 4514), (2867, 4366), (3478, 3599)]