990843841

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{229}}^1\times {\mathrm{499}}^1$

素因数の和:793

約数の個数: 32

約数和(自身を含む): 1159200000

約数和(自身を除く): 168356159

約数列:

[1, 13, 23, 29, 229, 299, 377, 499, 667, 2977, 5267, 6487, 6641, 8671, 11477, 14471, 68471, 86333, 114271, 149201, 152743, 188123, 332833, 1485523, 1985659, 2628233, 3313859, 4326829, 34167029, 43080167, 76218757, 990843841]

約数ペア:

[(1, 990843841), (13, 76218757), (23, 43080167), (29, 34167029), (229, 4326829), (299, 3313859), (377, 2628233), (499, 1985659), (667, 1485523), (2977, 332833), (5267, 188123), (6487, 152743), (6641, 149201), (8671, 114271), (11477, 86333), (14471, 68471)]