18361798

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{433}}^1$

素因数の和:688

約数の個数: 32

約数和(自身を含む): 34122816

約数和(自身を除く): 15761018

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 233, 433, 466, 866, 1631, 3029, 3031, 3262, 5629, 6058, 6062, 11258, 21203, 39403, 42406, 78806, 100889, 201778, 706223, 1311557, 1412446, 2623114, 9180899, 18361798]

約数ペア:

[(1, 18361798), (2, 9180899), (7, 2623114), (13, 1412446), (14, 1311557), (26, 706223), (91, 201778), (182, 100889), (233, 78806), (433, 42406), (466, 39403), (866, 21203), (1631, 11258), (3029, 6062), (3031, 6058), (3262, 5629)]