8126898

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3361}}^1$

素因数の和:3410

約数の個数: 32

約数和(自身を含む): 18074112

約数和(自身を除く): 9947214

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 806, 1209, 2418, 3361, 6722, 10083, 20166, 43693, 87386, 104191, 131079, 208382, 262158, 312573, 625146, 1354483, 2708966, 4063449, 8126898]

約数ペア:

[(1, 8126898), (2, 4063449), (3, 2708966), (6, 1354483), (13, 625146), (26, 312573), (31, 262158), (39, 208382), (62, 131079), (78, 104191), (93, 87386), (186, 43693), (403, 20166), (806, 10083), (1209, 6722), (2418, 3361)]