13321843202

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{821}}^1\times {\mathrm{2039}}^1$

素因数の和:3058

約数の個数: 32

約数和(自身を含む): 21007952640

約数和(自身を除く): 7686109438

約数列:

[1, 2, 23, 46, 173, 346, 821, 1642, 2039, 3979, 4078, 7958, 18883, 37766, 46897, 93794, 142033, 284066, 352747, 705494, 1674019, 3266759, 3348038, 6533518, 8113181, 16226362, 38502437, 77004874, 289605287, 579210574, 6660921601, 13321843202]

約数ペア:

[(1, 13321843202), (2, 6660921601), (23, 579210574), (46, 289605287), (173, 77004874), (346, 38502437), (821, 16226362), (1642, 8113181), (2039, 6533518), (3979, 3348038), (4078, 3266759), (7958, 1674019), (18883, 705494), (37766, 352747), (46897, 284066), (93794, 142033)]