12978602

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2459}}^1$

素因数の和:2510

約数の個数: 32

約数和(自身を含む): 24796800

約数和(自身を除く): 11818198

約数列:

[1, 2, 7, 13, 14, 26, 29, 58, 91, 182, 203, 377, 406, 754, 2459, 2639, 4918, 5278, 17213, 31967, 34426, 63934, 71311, 142622, 223769, 447538, 499177, 927043, 998354, 1854086, 6489301, 12978602]

約数ペア:

[(1, 12978602), (2, 6489301), (7, 1854086), (13, 998354), (14, 927043), (26, 499177), (29, 447538), (58, 223769), (91, 142622), (182, 71311), (203, 63934), (377, 34426), (406, 31967), (754, 17213), (2459, 5278), (2639, 4918)]