15708415164

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1418239}}^1$

素因数の和:1418330

約数の個数: 48

約数和(自身を含む): 40028405760

約数和(自身を除く): 24319990596

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 71, 78, 142, 156, 213, 284, 426, 852, 923, 1846, 2769, 3692, 5538, 11076, 1418239, 2836478, 4254717, 5672956, 8509434, 17018868, 18437107, 36874214, 55311321, 73748428, 100694969, 110622642, 201389938, 221245284, 302084907, 402779876, 604169814, 1208339628, 1309034597, 2618069194, 3927103791, 5236138388, 7854207582, 15708415164]

約数ペア:

[(1, 15708415164), (2, 7854207582), (3, 5236138388), (4, 3927103791), (6, 2618069194), (12, 1309034597), (13, 1208339628), (26, 604169814), (39, 402779876), (52, 302084907), (71, 221245284), (78, 201389938), (142, 110622642), (156, 100694969), (213, 73748428), (284, 55311321), (426, 36874214), (852, 18437107), (923, 17018868), (1846, 8509434), (2769, 5672956), (3692, 4254717), (5538, 2836478), (11076, 1418239)]