14781806

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{631}}^1$

素因数の和:716

約数の個数: 32

約数和(自身を含む): 25800768

約数和(自身を除く): 11018962

約数列:

[1, 2, 13, 17, 26, 34, 53, 106, 221, 442, 631, 689, 901, 1262, 1378, 1802, 8203, 10727, 11713, 16406, 21454, 23426, 33443, 66886, 139451, 278902, 434759, 568531, 869518, 1137062, 7390903, 14781806]

約数ペア:

[(1, 14781806), (2, 7390903), (13, 1137062), (17, 869518), (26, 568531), (34, 434759), (53, 278902), (106, 139451), (221, 66886), (442, 33443), (631, 23426), (689, 21454), (901, 16406), (1262, 11713), (1378, 10727), (1802, 8203)]