2959580

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{11383}}^1$

素因数の和:11405

約数の個数: 24

約数和(自身を含む): 6693792

約数和(自身を除く): 3734212

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 11383, 22766, 45532, 56915, 113830, 147979, 227660, 295958, 591916, 739895, 1479790, 2959580]

約数ペア:

[(1, 2959580), (2, 1479790), (4, 739895), (5, 591916), (10, 295958), (13, 227660), (20, 147979), (26, 113830), (52, 56915), (65, 45532), (130, 22766), (260, 11383)]