13756283320

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2659}}^1\times {\mathrm{9949}}^1$

素因数の和:12632

約数の個数: 64

約数和(自身を含む): 33348420000

約数和(自身を除く): 19592136680

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 2659, 5318, 9949, 10636, 13295, 19898, 21272, 26590, 34567, 39796, 49745, 53180, 69134, 79592, 99490, 106360, 129337, 138268, 172835, 198980, 258674, 276536, 345670, 397960, 517348, 646685, 691340, 1034696, 1293370, 1382680, 2586740, 5173480, 26454391, 52908782, 105817564, 132271955, 211635128, 264543910, 343907083, 529087820, 687814166, 1058175640, 1375628332, 1719535415, 2751256664, 3439070830, 6878141660, 13756283320]

約数ペア:

[(1, 13756283320), (2, 6878141660), (4, 3439070830), (5, 2751256664), (8, 1719535415), (10, 1375628332), (13, 1058175640), (20, 687814166), (26, 529087820), (40, 343907083), (52, 264543910), (65, 211635128), (104, 132271955), (130, 105817564), (260, 52908782), (520, 26454391), (2659, 5173480), (5318, 2586740), (9949, 1382680), (10636, 1293370), (13295, 1034696), (19898, 691340), (21272, 646685), (26590, 517348), (34567, 397960), (39796, 345670), (49745, 276536), (53180, 258674), (69134, 198980), (79592, 172835), (99490, 138268), (106360, 129337)]