127521264

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{204361}}^1$

素因数の和:204385

約数の個数: 40

約数和(自身を含む): 354772432

約数和(自身を除く): 227251168

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 204361, 408722, 613083, 817444, 1226166, 1634888, 2452332, 2656693, 3269776, 4904664, 5313386, 7970079, 9809328, 10626772, 15940158, 21253544, 31880316, 42507088, 63760632, 127521264]

約数ペア:

[(1, 127521264), (2, 63760632), (3, 42507088), (4, 31880316), (6, 21253544), (8, 15940158), (12, 10626772), (13, 9809328), (16, 7970079), (24, 5313386), (26, 4904664), (39, 3269776), (48, 2656693), (52, 2452332), (78, 1634888), (104, 1226166), (156, 817444), (208, 613083), (312, 408722), (624, 204361)]