1330446928

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{4891349}}^1$

素因数の和:4891374

約数の個数: 20

約数和(自身を含む): 2729373300

約数和(自身を除く): 1398926372

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 4891349, 9782698, 19565396, 39130792, 78261584, 83152933, 166305866, 332611732, 665223464, 1330446928]

約数ペア:

[(1, 1330446928), (2, 665223464), (4, 332611732), (8, 166305866), (16, 83152933), (17, 78261584), (34, 39130792), (68, 19565396), (136, 9782698), (272, 4891349)]