13309210855

素因数分解:

$5^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{449}}^1\times {\mathrm{1129}}^1$

素因数の和:1731

約数の個数: 32

約数和(自身を含む): 16475400000

約数和(自身を除く): 3166189145

約数列:

[1, 5, 59, 89, 295, 445, 449, 1129, 2245, 5251, 5645, 26255, 26491, 39961, 66611, 100481, 132455, 199805, 333055, 502405, 506921, 2357699, 2534605, 5928379, 11788495, 29641895, 29908339, 45115969, 149541695, 225579845, 2661842171, 13309210855]

約数ペア:

[(1, 13309210855), (5, 2661842171), (59, 225579845), (89, 149541695), (295, 45115969), (445, 29908339), (449, 29641895), (1129, 11788495), (2245, 5928379), (5251, 2534605), (5645, 2357699), (26255, 506921), (26491, 502405), (39961, 333055), (66611, 199805), (100481, 132455)]