12914226

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{241}}^1$

素因数の和:491

約数の個数: 48

約数和(自身を含む): 30390360

約数和(自身を除く): 17476134

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 229, 234, 241, 458, 482, 687, 723, 1374, 1446, 2061, 2169, 2977, 3133, 4122, 4338, 5954, 6266, 8931, 9399, 17862, 18798, 26793, 28197, 53586, 55189, 56394, 110378, 165567, 331134, 496701, 717457, 993402, 1434914, 2152371, 4304742, 6457113, 12914226]

約数ペア:

[(1, 12914226), (2, 6457113), (3, 4304742), (6, 2152371), (9, 1434914), (13, 993402), (18, 717457), (26, 496701), (39, 331134), (78, 165567), (117, 110378), (229, 56394), (234, 55189), (241, 53586), (458, 28197), (482, 26793), (687, 18798), (723, 17862), (1374, 9399), (1446, 8931), (2061, 6266), (2169, 5954), (2977, 4338), (3133, 4122)]