530613392

素因数分解:

$2^4\times {\mathrm{809}}^1\times {\mathrm{40993}}^1$

素因数の和:41810

約数の個数: 20

約数和(自身を含む): 1029359340

約数和(自身を除く): 498745948

約数列:

[1, 2, 4, 8, 16, 809, 1618, 3236, 6472, 12944, 40993, 81986, 163972, 327944, 655888, 33163337, 66326674, 132653348, 265306696, 530613392]

約数ペア:

[(1, 530613392), (2, 265306696), (4, 132653348), (8, 66326674), (16, 33163337), (809, 655888), (1618, 327944), (3236, 163972), (6472, 81986), (12944, 40993)]