123480690858

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{980005483}}^1$

素因数の和:980005498

約数の個数: 24

約数和(自身を含む): 305761711008

約数和(自身を除く): 182281020150

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 980005483, 1960010966, 2940016449, 5880032898, 6860038381, 8820049347, 13720076762, 17640098694, 20580115143, 41160230286, 61740345429, 123480690858]

約数ペア:

[(1, 123480690858), (2, 61740345429), (3, 41160230286), (6, 20580115143), (7, 17640098694), (9, 13720076762), (14, 8820049347), (18, 6860038381), (21, 5880032898), (42, 2940016449), (63, 1960010966), (126, 980005483)]