1978848183

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{7417}}^1\times {\mathrm{6841}}^1$

素因数の和:14274

約数の個数: 16

約数和(自身を含む): 2842221536

約数和(自身を除く): 863373353

約数列:

[1, 3, 13, 39, 6841, 7417, 20523, 22251, 88933, 96421, 266799, 289263, 50739697, 152219091, 659616061, 1978848183]

約数ペア:

[(1, 1978848183), (3, 659616061), (13, 152219091), (39, 50739697), (6841, 289263), (7417, 266799), (20523, 96421), (22251, 88933)]