23114780

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{88903}}^1$

素因数の和:88925

約数の個数: 24

約数和(自身を含む): 52275552

約数和(自身を除く): 29160772

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 88903, 177806, 355612, 444515, 889030, 1155739, 1778060, 2311478, 4622956, 5778695, 11557390, 23114780]

約数ペア:

[(1, 23114780), (2, 11557390), (4, 5778695), (5, 4622956), (10, 2311478), (13, 1778060), (20, 1155739), (26, 889030), (52, 444515), (65, 355612), (130, 177806), (260, 88903)]