1263701472406

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{449}}^1\times {\mathrm{2837}}^1\times {\mathrm{16001}}^1$

素因数の和:19320

約数の個数: 32

約数和(自身を含む): 1961870803200

約数和(自身を除く): 698169330794

約数列:

[1, 2, 31, 62, 449, 898, 2837, 5674, 13919, 16001, 27838, 32002, 87947, 175894, 496031, 992062, 1273813, 2547626, 7184449, 14368898, 39488203, 45394837, 78976406, 90789674, 222717919, 445435838, 1407239947, 2814479894, 20382281813, 40764563626, 631850736203, 1263701472406]

約数ペア:

[(1, 1263701472406), (2, 631850736203), (31, 40764563626), (62, 20382281813), (449, 2814479894), (898, 1407239947), (2837, 445435838), (5674, 222717919), (13919, 90789674), (16001, 78976406), (27838, 45394837), (32002, 39488203), (87947, 14368898), (175894, 7184449), (496031, 2547626), (992062, 1273813)]