1005978623

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{47387}}^1$

素因数の和:47494

約数の個数: 16

約数和(自身を含む): 1146410496

約数和(自身を除く): 140431873

約数列:

[1, 13, 23, 71, 299, 923, 1633, 21229, 47387, 616031, 1089901, 3364477, 14168713, 43738201, 77382971, 1005978623]

約数ペア:

[(1, 1005978623), (13, 77382971), (23, 43738201), (71, 14168713), (299, 3364477), (923, 1089901), (1633, 616031), (21229, 47387)]