61263124

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{22229}}^1$

素因数の和:22299

約数の個数: 24

約数和(自身を含む): 117641160

約数和(自身を除く): 56378036

約数列:

[1, 2, 4, 13, 26, 52, 53, 106, 212, 689, 1378, 2756, 22229, 44458, 88916, 288977, 577954, 1155908, 1178137, 2356274, 4712548, 15315781, 30631562, 61263124]

約数ペア:

[(1, 61263124), (2, 30631562), (4, 15315781), (13, 4712548), (26, 2356274), (52, 1178137), (53, 1155908), (106, 577954), (212, 288977), (689, 88916), (1378, 44458), (2756, 22229)]