554476312

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1493}}^1\times {\mathrm{3571}}^1$

素因数の和:5083

約数の個数: 32

約数和(自身を含む): 1120679280

約数和(自身を除く): 566202968

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1493, 2986, 3571, 5972, 7142, 11944, 14284, 19409, 28568, 38818, 46423, 77636, 92846, 155272, 185692, 371384, 5331503, 10663006, 21326012, 42652024, 69309539, 138619078, 277238156, 554476312]

約数ペア:

[(1, 554476312), (2, 277238156), (4, 138619078), (8, 69309539), (13, 42652024), (26, 21326012), (52, 10663006), (104, 5331503), (1493, 371384), (2986, 185692), (3571, 155272), (5972, 92846), (7142, 77636), (11944, 46423), (14284, 38818), (19409, 28568)]