13294160

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{15107}}^1$

素因数の和:15131

約数の個数: 40

約数和(自身を含む): 33721056

約数和(自身を除く): 20426896

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 15107, 30214, 60428, 75535, 120856, 151070, 166177, 241712, 302140, 332354, 604280, 664708, 830885, 1208560, 1329416, 1661770, 2658832, 3323540, 6647080, 13294160]

約数ペア:

[(1, 13294160), (2, 6647080), (4, 3323540), (5, 2658832), (8, 1661770), (10, 1329416), (11, 1208560), (16, 830885), (20, 664708), (22, 604280), (40, 332354), (44, 302140), (55, 241712), (80, 166177), (88, 151070), (110, 120856), (176, 75535), (220, 60428), (440, 30214), (880, 15107)]