6981051701

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{4817}}^1$

素因数の和:5021

約数の個数: 32

約数和(自身を含む): 8120141568

約数和(自身を除く): 1139089867

約数列:

[1, 13, 23, 37, 131, 299, 481, 851, 1703, 3013, 4817, 4847, 11063, 39169, 62621, 63011, 110791, 111481, 178229, 631027, 1440283, 1449253, 2316977, 4099267, 8203351, 14513621, 23347999, 53290471, 188677073, 303523987, 537003977, 6981051701]

約数ペア:

[(1, 6981051701), (13, 537003977), (23, 303523987), (37, 188677073), (131, 53290471), (299, 23347999), (481, 14513621), (851, 8203351), (1703, 4099267), (3013, 2316977), (4817, 1449253), (4847, 1440283), (11063, 631027), (39169, 178229), (62621, 111481), (63011, 110791)]