12309179905

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{9730577}}^1$

素因数の和:9730616

約数の個数: 16

約数和(自身を含む): 16814438784

約数和(自身を除く): 4505258879

約数列:

[1, 5, 11, 23, 55, 115, 253, 1265, 9730577, 48652885, 107036347, 223803271, 535181735, 1119016355, 2461835981, 12309179905]

約数ペア:

[(1, 12309179905), (5, 2461835981), (11, 1119016355), (23, 535181735), (55, 223803271), (115, 107036347), (253, 48652885), (1265, 9730577)]