13158941978

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{1451}}^1\times {\mathrm{3833}}^1$

素因数の和:5319

約数の個数: 48

約数和(自身を含む): 24450123456

約数和(自身を除く): 11291181478

約数列:

[1, 2, 7, 13, 14, 26, 91, 169, 182, 338, 1183, 1451, 2366, 2902, 3833, 7666, 10157, 18863, 20314, 26831, 37726, 49829, 53662, 99658, 132041, 245219, 264082, 348803, 490438, 647777, 697606, 1295554, 1716533, 3433066, 4534439, 5561683, 9068878, 11123366, 38931781, 72301879, 77863562, 144603758, 506113153, 939924427, 1012226306, 1879848854, 6579470989, 13158941978]

約数ペア:

[(1, 13158941978), (2, 6579470989), (7, 1879848854), (13, 1012226306), (14, 939924427), (26, 506113153), (91, 144603758), (169, 77863562), (182, 72301879), (338, 38931781), (1183, 11123366), (1451, 9068878), (2366, 5561683), (2902, 4534439), (3833, 3433066), (7666, 1716533), (10157, 1295554), (18863, 697606), (20314, 647777), (26831, 490438), (37726, 348803), (49829, 264082), (53662, 245219), (99658, 132041)]