13175966544

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{21115331}}^1$

素因数の和:21115355

約数の個数: 40

約数和(自身を含む): 36656216352

約数和(自身を除く): 23480249808

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 21115331, 42230662, 63345993, 84461324, 126691986, 168922648, 253383972, 274499303, 337845296, 506767944, 548998606, 823497909, 1013535888, 1097997212, 1646995818, 2195994424, 3293991636, 4391988848, 6587983272, 13175966544]

約数ペア:

[(1, 13175966544), (2, 6587983272), (3, 4391988848), (4, 3293991636), (6, 2195994424), (8, 1646995818), (12, 1097997212), (13, 1013535888), (16, 823497909), (24, 548998606), (26, 506767944), (39, 337845296), (48, 274499303), (52, 253383972), (78, 168922648), (104, 126691986), (156, 84461324), (208, 63345993), (312, 42230662), (624, 21115331)]