1348360

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2593}}^1$

素因数の和:2617

約数の個数: 32

約数和(自身を含む): 3268440

約数和(自身を除く): 1920080

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 2593, 5186, 10372, 12965, 20744, 25930, 33709, 51860, 67418, 103720, 134836, 168545, 269672, 337090, 674180, 1348360]

約数ペア:

[(1, 1348360), (2, 674180), (4, 337090), (5, 269672), (8, 168545), (10, 134836), (13, 103720), (20, 67418), (26, 51860), (40, 33709), (52, 25930), (65, 20744), (104, 12965), (130, 10372), (260, 5186), (520, 2593)]