13408350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{1259}}^1$

素因数の和:1345

約数の個数: 48

約数和(自身を含む): 33747840

約数和(自身を除く): 20339490

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 71, 75, 142, 150, 213, 355, 426, 710, 1065, 1259, 1775, 2130, 2518, 3550, 3777, 5325, 6295, 7554, 10650, 12590, 18885, 31475, 37770, 62950, 89389, 94425, 178778, 188850, 268167, 446945, 536334, 893890, 1340835, 2234725, 2681670, 4469450, 6704175, 13408350]

約数ペア:

[(1, 13408350), (2, 6704175), (3, 4469450), (5, 2681670), (6, 2234725), (10, 1340835), (15, 893890), (25, 536334), (30, 446945), (50, 268167), (71, 188850), (75, 178778), (142, 94425), (150, 89389), (213, 62950), (355, 37770), (426, 31475), (710, 18885), (1065, 12590), (1259, 10650), (1775, 7554), (2130, 6295), (2518, 5325), (3550, 3777)]