973800985

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{509}}^1\times {\mathrm{12343}}^1$

素因数の和:12888

約数の個数: 16

約数和(自身を含む): 1208724480

約数和(自身を除く): 234923495

約数列:

[1, 5, 31, 155, 509, 2545, 12343, 15779, 61715, 78895, 382633, 1913165, 6282587, 31412935, 194760197, 973800985]

約数ペア:

[(1, 973800985), (5, 194760197), (31, 31412935), (155, 6282587), (509, 1913165), (2545, 382633), (12343, 78895), (15779, 61715)]