5212815088

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{140009}}^1$

素因数の和:140209

約数の個数: 40

約数和(自身を含む): 10937581200

約数和(自身を除く): 5724766112

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 179, 208, 358, 716, 1432, 2327, 2864, 4654, 9308, 18616, 37232, 140009, 280018, 560036, 1120072, 1820117, 2240144, 3640234, 7280468, 14560936, 25061611, 29121872, 50123222, 100246444, 200492888, 325800943, 400985776, 651601886, 1303203772, 2606407544, 5212815088]

約数ペア:

[(1, 5212815088), (2, 2606407544), (4, 1303203772), (8, 651601886), (13, 400985776), (16, 325800943), (26, 200492888), (52, 100246444), (104, 50123222), (179, 29121872), (208, 25061611), (358, 14560936), (716, 7280468), (1432, 3640234), (2327, 2240144), (2864, 1820117), (4654, 1120072), (9308, 560036), (18616, 280018), (37232, 140009)]