5361460

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1213}}^1$

素因数の和:1252

約数の個数: 48

約数和(自身を含む): 12848976

約数和(自身を除く): 7487516

約数列:

[1, 2, 4, 5, 10, 13, 17, 20, 26, 34, 52, 65, 68, 85, 130, 170, 221, 260, 340, 442, 884, 1105, 1213, 2210, 2426, 4420, 4852, 6065, 12130, 15769, 20621, 24260, 31538, 41242, 63076, 78845, 82484, 103105, 157690, 206210, 268073, 315380, 412420, 536146, 1072292, 1340365, 2680730, 5361460]

約数ペア:

[(1, 5361460), (2, 2680730), (4, 1340365), (5, 1072292), (10, 536146), (13, 412420), (17, 315380), (20, 268073), (26, 206210), (34, 157690), (52, 103105), (65, 82484), (68, 78845), (85, 63076), (130, 41242), (170, 31538), (221, 24260), (260, 20621), (340, 15769), (442, 12130), (884, 6065), (1105, 4852), (1213, 4420), (2210, 2426)]