8651188130

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{8707}}^1\times {\mathrm{7643}}^1$

素因数の和:16370

約数の個数: 32

約数和(自身を含む): 16774115904

約数和(自身を除く): 8122927774

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 7643, 8707, 15286, 17414, 38215, 43535, 76430, 87070, 99359, 113191, 198718, 226382, 496795, 565955, 993590, 1131910, 66547601, 133095202, 332738005, 665476010, 865118813, 1730237626, 4325594065, 8651188130]

約数ペア:

[(1, 8651188130), (2, 4325594065), (5, 1730237626), (10, 865118813), (13, 665476010), (26, 332738005), (65, 133095202), (130, 66547601), (7643, 1131910), (8707, 993590), (15286, 565955), (17414, 496795), (38215, 226382), (43535, 198718), (76430, 113191), (87070, 99359)]