13191678

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{503}}^1$

素因数の和:589

約数の個数: 48

約数和(自身を含む): 30191616

約数和(自身を除く): 16999938

約数列:

[1, 2, 3, 6, 9, 18, 31, 47, 62, 93, 94, 141, 186, 279, 282, 423, 503, 558, 846, 1006, 1457, 1509, 2914, 3018, 4371, 4527, 8742, 9054, 13113, 15593, 23641, 26226, 31186, 46779, 47282, 70923, 93558, 140337, 141846, 212769, 280674, 425538, 732871, 1465742, 2198613, 4397226, 6595839, 13191678]

約数ペア:

[(1, 13191678), (2, 6595839), (3, 4397226), (6, 2198613), (9, 1465742), (18, 732871), (31, 425538), (47, 280674), (62, 212769), (93, 141846), (94, 140337), (141, 93558), (186, 70923), (279, 47282), (282, 46779), (423, 31186), (503, 26226), (558, 23641), (846, 15593), (1006, 13113), (1457, 9054), (1509, 8742), (2914, 4527), (3018, 4371)]