7618780

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29303}}^1$

素因数の和:29325

約数の個数: 24

約数和(自身を含む): 17230752

約数和(自身を除く): 9611972

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 29303, 58606, 117212, 146515, 293030, 380939, 586060, 761878, 1523756, 1904695, 3809390, 7618780]

約数ペア:

[(1, 7618780), (2, 3809390), (4, 1904695), (5, 1523756), (10, 761878), (13, 586060), (20, 380939), (26, 293030), (52, 146515), (65, 117212), (130, 58606), (260, 29303)]