8249095010

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{281}}^1\times {\mathrm{937}}^1$

素因数の和:1479

約数の個数: 64

約数和(自身を含む): 16131243744

約数和(自身を除く): 7882148734

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 241, 281, 482, 562, 937, 1205, 1405, 1874, 2410, 2810, 3133, 3653, 4685, 6266, 7306, 9370, 12181, 15665, 18265, 24362, 31330, 36530, 60905, 67721, 121810, 135442, 225817, 263297, 338605, 451634, 526594, 677210, 880373, 1129085, 1316485, 1760746, 2258170, 2632970, 2935621, 3422861, 4401865, 5871242, 6845722, 8803730, 14678105, 17114305, 29356210, 34228610, 63454577, 126909154, 317272885, 634545770, 824909501, 1649819002, 4124547505, 8249095010]

約数ペア:

[(1, 8249095010), (2, 4124547505), (5, 1649819002), (10, 824909501), (13, 634545770), (26, 317272885), (65, 126909154), (130, 63454577), (241, 34228610), (281, 29356210), (482, 17114305), (562, 14678105), (937, 8803730), (1205, 6845722), (1405, 5871242), (1874, 4401865), (2410, 3422861), (2810, 2935621), (3133, 2632970), (3653, 2258170), (4685, 1760746), (6266, 1316485), (7306, 1129085), (9370, 880373), (12181, 677210), (15665, 526594), (18265, 451634), (24362, 338605), (31330, 263297), (36530, 225817), (60905, 135442), (67721, 121810)]