489391718402

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{6833}}^1\times {\mathrm{534491}}^1$

素因数の和:541393

約数の個数: 16

約数和(自身を含む): 745154538912

約数和(自身を除く): 255762820510

約数列:

[1, 2, 67, 134, 6833, 13666, 457811, 534491, 915622, 1068982, 35810897, 71621794, 3652177003, 7304354006, 244695859201, 489391718402]

約数ペア:

[(1, 489391718402), (2, 244695859201), (67, 7304354006), (134, 3652177003), (6833, 71621794), (13666, 35810897), (457811, 1068982), (534491, 915622)]