1115691616

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{2681951}}^1$

素因数の和:2681974

約数の個数: 24

約数和(自身を含む): 2365481664

約数和(自身を除く): 1249790048

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 2681951, 5363902, 10727804, 21455608, 34865363, 42911216, 69730726, 85822432, 139461452, 278922904, 557845808, 1115691616]

約数ペア:

[(1, 1115691616), (2, 557845808), (4, 278922904), (8, 139461452), (13, 85822432), (16, 69730726), (26, 42911216), (32, 34865363), (52, 21455608), (104, 10727804), (208, 5363902), (416, 2681951)]