12928988162

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{409}}^1\times {\mathrm{6899}}^1$

素因数の和:7418

約数の個数: 32

約数和(自身を含む): 20368800000

約数和(自身を除く): 7439811838

約数列:

[1, 2, 29, 58, 79, 158, 409, 818, 2291, 4582, 6899, 11861, 13798, 23722, 32311, 64622, 200071, 400142, 545021, 937019, 1090042, 1874038, 2821691, 5643382, 15805609, 31611218, 81829039, 163658078, 222913589, 445827178, 6464494081, 12928988162]

約数ペア:

[(1, 12928988162), (2, 6464494081), (29, 445827178), (58, 222913589), (79, 163658078), (158, 81829039), (409, 31611218), (818, 15805609), (2291, 5643382), (4582, 2821691), (6899, 1874038), (11861, 1090042), (13798, 937019), (23722, 545021), (32311, 400142), (64622, 200071)]