673614721

素因数分解:

${\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{353}}^1\times {\mathrm{641}}^1$

素因数の和:1236

約数の個数: 16

約数和(自身を含む): 731802960

約数和(自身を除く): 58188239

約数列:

[1, 13, 229, 353, 641, 2977, 4589, 8333, 80837, 146789, 226273, 1050881, 1908257, 2941549, 51816517, 673614721]

約数ペア:

[(1, 673614721), (13, 51816517), (229, 2941549), (353, 1908257), (641, 1050881), (2977, 226273), (4589, 146789), (8333, 80837)]