18390762

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{78593}}^1$

素因数の和:78614

約数の個数: 24

約数和(自身を含む): 42912324

約数和(自身を除く): 24521562

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 78593, 157186, 235779, 471558, 707337, 1021709, 1414674, 2043418, 3065127, 6130254, 9195381, 18390762]

約数ペア:

[(1, 18390762), (2, 9195381), (3, 6130254), (6, 3065127), (9, 2043418), (13, 1414674), (18, 1021709), (26, 707337), (39, 471558), (78, 235779), (117, 157186), (234, 78593)]