542021012

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{38749}}^1$

素因数の和:39035

約数の個数: 24

約数和(自身を含む): 1025325000

約数和(自身を除く): 483303988

約数列:

[1, 2, 4, 13, 26, 52, 269, 538, 1076, 3497, 6994, 13988, 38749, 77498, 154996, 503737, 1007474, 2014948, 10423481, 20846962, 41693924, 135505253, 271010506, 542021012]

約数ペア:

[(1, 542021012), (2, 271010506), (4, 135505253), (13, 41693924), (26, 20846962), (52, 10423481), (269, 2014948), (538, 1007474), (1076, 503737), (3497, 154996), (6994, 77498), (13988, 38749)]