84049030

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{6277}}^1$

素因数の和:6400

約数の個数: 32

約数和(自身を含む): 164533824

約数和(自身を除く): 80484794

約数列:

[1, 2, 5, 10, 13, 26, 65, 103, 130, 206, 515, 1030, 1339, 2678, 6277, 6695, 12554, 13390, 31385, 62770, 81601, 163202, 408005, 646531, 816010, 1293062, 3232655, 6465310, 8404903, 16809806, 42024515, 84049030]

約数ペア:

[(1, 84049030), (2, 42024515), (5, 16809806), (10, 8404903), (13, 6465310), (26, 3232655), (65, 1293062), (103, 816010), (130, 646531), (206, 408005), (515, 163202), (1030, 81601), (1339, 62770), (2678, 31385), (6277, 13390), (6695, 12554)]