8045210056

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1997}}^1\times {\mathrm{38737}}^1$

素因数の和:40753

約数の個数: 32

約数和(自身を含む): 16253690040

約数和(自身を除く): 8208479984

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1997, 3994, 7988, 15976, 25961, 38737, 51922, 77474, 103844, 154948, 207688, 309896, 503581, 1007162, 2014324, 4028648, 77357789, 154715578, 309431156, 618862312, 1005651257, 2011302514, 4022605028, 8045210056]

約数ペア:

[(1, 8045210056), (2, 4022605028), (4, 2011302514), (8, 1005651257), (13, 618862312), (26, 309431156), (52, 154715578), (104, 77357789), (1997, 4028648), (3994, 2014324), (7988, 1007162), (15976, 503581), (25961, 309896), (38737, 207688), (51922, 154948), (77474, 103844)]