18434853398

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37317517}}^1$

素因数の和:37317551

約数の個数: 16

約数和(自身を含む): 31346715120

約数和(自身を除く): 12911861722

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 37317517, 74635034, 485127721, 709032823, 970255442, 1418065646, 9217426699, 18434853398]

約数ペア:

[(1, 18434853398), (2, 9217426699), (13, 1418065646), (19, 970255442), (26, 709032823), (38, 485127721), (247, 74635034), (494, 37317517)]