13305059860

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{832607}}^1$

素因数の和:832680

約数の個数: 48

約数和(自身を含む): 30213679104

約数和(自身を除く): 16908619244

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 47, 68, 85, 94, 170, 188, 235, 340, 470, 799, 940, 1598, 3196, 3995, 7990, 15980, 832607, 1665214, 3330428, 4163035, 8326070, 14154319, 16652140, 28308638, 39132529, 56617276, 70771595, 78265058, 141543190, 156530116, 195662645, 283086380, 391325290, 665252993, 782650580, 1330505986, 2661011972, 3326264965, 6652529930, 13305059860]

約数ペア:

[(1, 13305059860), (2, 6652529930), (4, 3326264965), (5, 2661011972), (10, 1330505986), (17, 782650580), (20, 665252993), (34, 391325290), (47, 283086380), (68, 195662645), (85, 156530116), (94, 141543190), (170, 78265058), (188, 70771595), (235, 56617276), (340, 39132529), (470, 28308638), (799, 16652140), (940, 14154319), (1598, 8326070), (3196, 4163035), (3995, 3330428), (7990, 1665214), (15980, 832607)]