1330454624

素因数分解:

$2^5\times {\mathrm{139}}^1\times {\mathrm{299113}}^1$

素因数の和:299262

約数の個数: 24

約数和(自身を含む): 2638185480

約数和(自身を除く): 1307730856

約数列:

[1, 2, 4, 8, 16, 32, 139, 278, 556, 1112, 2224, 4448, 299113, 598226, 1196452, 2392904, 4785808, 9571616, 41576707, 83153414, 166306828, 332613656, 665227312, 1330454624]

約数ペア:

[(1, 1330454624), (2, 665227312), (4, 332613656), (8, 166306828), (16, 83153414), (32, 41576707), (139, 9571616), (278, 4785808), (556, 2392904), (1112, 1196452), (2224, 598226), (4448, 299113)]