130209364

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{18719}}^1$

素因数の和:18807

約数の個数: 24

約数和(自身を含む): 239016960

約数和(自身を除く): 108807596

約数列:

[1, 2, 4, 37, 47, 74, 94, 148, 188, 1739, 3478, 6956, 18719, 37438, 74876, 692603, 879793, 1385206, 1759586, 2770412, 3519172, 32552341, 65104682, 130209364]

約数ペア:

[(1, 130209364), (2, 65104682), (4, 32552341), (37, 3519172), (47, 2770412), (74, 1759586), (94, 1385206), (148, 879793), (188, 692603), (1739, 74876), (3478, 37438), (6956, 18719)]