1680702912018

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{7182491077}}^1$

素因数の和:7182491098

約数の個数: 24

約数和(自身を含む): 3921640128588

約数和(自身を除く): 2240937216570

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 7182491077, 14364982154, 21547473231, 43094946462, 64642419693, 93372384001, 129284839386, 186744768002, 280117152003, 560234304006, 840351456009, 1680702912018]

約数ペア:

[(1, 1680702912018), (2, 840351456009), (3, 560234304006), (6, 280117152003), (9, 186744768002), (13, 129284839386), (18, 93372384001), (26, 64642419693), (39, 43094946462), (78, 21547473231), (117, 14364982154), (234, 7182491077)]