15679028586

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{317}}^1\times {\mathrm{4993}}^1$

素因数の和:5455

約数の個数: 64

約数和(自身を含む): 34150330368

約数和(自身を除く): 18471301782

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 127, 254, 317, 381, 634, 762, 951, 1651, 1902, 3302, 4121, 4953, 4993, 8242, 9906, 9986, 12363, 14979, 24726, 29958, 40259, 64909, 80518, 120777, 129818, 194727, 241554, 389454, 523367, 634111, 1046734, 1268222, 1570101, 1582781, 1902333, 3140202, 3165562, 3804666, 4748343, 8243443, 9496686, 16486886, 20576153, 24730329, 41152306, 49460658, 61728459, 123456918, 201013187, 402026374, 603039561, 1206079122, 2613171431, 5226342862, 7839514293, 15679028586]

約数ペア:

[(1, 15679028586), (2, 7839514293), (3, 5226342862), (6, 2613171431), (13, 1206079122), (26, 603039561), (39, 402026374), (78, 201013187), (127, 123456918), (254, 61728459), (317, 49460658), (381, 41152306), (634, 24730329), (762, 20576153), (951, 16486886), (1651, 9496686), (1902, 8243443), (3302, 4748343), (4121, 3804666), (4953, 3165562), (4993, 3140202), (8242, 1902333), (9906, 1582781), (9986, 1570101), (12363, 1268222), (14979, 1046734), (24726, 634111), (29958, 523367), (40259, 389454), (64909, 241554), (80518, 194727), (120777, 129818)]