12397528

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{10837}}^1$

素因数の和:10867

約数の個数: 32

約数和(自身を含む): 27311760

約数和(自身を除く): 14914232

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 10837, 21674, 43348, 86696, 119207, 140881, 238414, 281762, 476828, 563524, 953656, 1127048, 1549691, 3099382, 6198764, 12397528]

約数ペア:

[(1, 12397528), (2, 6198764), (4, 3099382), (8, 1549691), (11, 1127048), (13, 953656), (22, 563524), (26, 476828), (44, 281762), (52, 238414), (88, 140881), (104, 119207), (143, 86696), (286, 43348), (572, 21674), (1144, 10837)]