491942594

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{347}}^1\times {\mathrm{4957}}^1$

素因数の和:5330

約数の個数: 32

約数和(自身を含む): 869593536

約数和(自身を除く): 377650942

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 347, 694, 3817, 4511, 4957, 7634, 9022, 9914, 49621, 54527, 64441, 99242, 109054, 128882, 708851, 1417702, 1720079, 3440158, 18920869, 22361027, 37841738, 44722054, 245971297, 491942594]

約数ペア:

[(1, 491942594), (2, 245971297), (11, 44722054), (13, 37841738), (22, 22361027), (26, 18920869), (143, 3440158), (286, 1720079), (347, 1417702), (694, 708851), (3817, 128882), (4511, 109054), (4957, 99242), (7634, 64441), (9022, 54527), (9914, 49621)]