320360974

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{619}}^1\times {\mathrm{11251}}^1$

素因数の和:11895

約数の個数: 16

約数和(自身を含む): 502289280

約数和(自身を除く): 181928306

約数列:

[1, 2, 23, 46, 619, 1238, 11251, 14237, 22502, 28474, 258773, 517546, 6964369, 13928738, 160180487, 320360974]

約数ペア:

[(1, 320360974), (2, 160180487), (23, 13928738), (46, 6964369), (619, 517546), (1238, 258773), (11251, 28474), (14237, 22502)]