17319260855

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{66463}}^1$

素因数の和:66711

約数の個数: 32

約数和(自身を含む): 23671818240

約数和(自身を除く): 6352557385

約数列:

[1, 5, 13, 19, 65, 95, 211, 247, 1055, 1235, 2743, 4009, 13715, 20045, 52117, 66463, 260585, 332315, 864019, 1262797, 4320095, 6313985, 14023693, 16416361, 70118465, 82081805, 182308009, 266450167, 911540045, 1332250835, 3463852171, 17319260855]

約数ペア:

[(1, 17319260855), (5, 3463852171), (13, 1332250835), (19, 911540045), (65, 266450167), (95, 182308009), (211, 82081805), (247, 70118465), (1055, 16416361), (1235, 14023693), (2743, 6313985), (4009, 4320095), (13715, 1262797), (20045, 864019), (52117, 332315), (66463, 260585)]