489458437

素因数分解:

${\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{433}}^1\times {\mathrm{977}}^1$

素因数の和:1512

約数の個数: 16

約数和(自身を含む): 534809520

約数和(自身を除く): 45351083

約数列:

[1, 13, 89, 433, 977, 1157, 5629, 12701, 38537, 86953, 423041, 500981, 1130389, 5499533, 37650649, 489458437]

約数ペア:

[(1, 489458437), (13, 37650649), (89, 5499533), (433, 1130389), (977, 500981), (1157, 423041), (5629, 86953), (12701, 38537)]