156946230955

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{1291}}^1\times {\mathrm{1279679}}^1$

素因数の和:1280994

約数の個数: 16

約数和(自身を含む): 198401587200

約数和(自身を除く): 41455356245

約数列:

[1, 5, 19, 95, 1291, 6455, 24529, 122645, 1279679, 6398395, 24313901, 121569505, 1652065589, 8260327945, 31389246191, 156946230955]

約数ペア:

[(1, 156946230955), (5, 31389246191), (19, 8260327945), (95, 1652065589), (1291, 121569505), (6455, 24313901), (24529, 6398395), (122645, 1279679)]