1301153605

素因数分解:

$5^1\times {\mathrm{397}}^1\times {\mathrm{739}}^1\times {\mathrm{887}}^1$

素因数の和:2028

約数の個数: 16

約数和(自身を含む): 1569202560

約数和(自身を除く): 268048955

約数列:

[1, 5, 397, 739, 887, 1985, 3695, 4435, 293383, 352139, 655493, 1466915, 1760695, 3277465, 260230721, 1301153605]

約数ペア:

[(1, 1301153605), (5, 260230721), (397, 3277465), (739, 1760695), (887, 1466915), (1985, 655493), (3695, 352139), (4435, 293383)]