518219846

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{421}}^1\times {\mathrm{8431}}^1$

素因数の和:8927

約数の個数: 16

約数和(自身を含む): 789943488

約数和(自身を除く): 271723642

約数列:

[1, 2, 73, 146, 421, 842, 8431, 16862, 30733, 61466, 615463, 1230926, 3549451, 7098902, 259109923, 518219846]

約数ペア:

[(1, 518219846), (2, 259109923), (73, 7098902), (146, 3549451), (421, 1230926), (842, 615463), (8431, 61466), (16862, 30733)]