13322320

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{15139}}^1$

素因数の和:15163

約数の個数: 40

約数和(自身を含む): 33792480

約数和(自身を除く): 20470160

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 15139, 30278, 60556, 75695, 121112, 151390, 166529, 242224, 302780, 333058, 605560, 666116, 832645, 1211120, 1332232, 1665290, 2664464, 3330580, 6661160, 13322320]

約数ペア:

[(1, 13322320), (2, 6661160), (4, 3330580), (5, 2664464), (8, 1665290), (10, 1332232), (11, 1211120), (16, 832645), (20, 666116), (22, 605560), (40, 333058), (44, 302780), (55, 242224), (80, 166529), (88, 151390), (110, 121112), (176, 75695), (220, 60556), (440, 30278), (880, 15139)]