118677390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{304301}}^1$

素因数の和:304324

約数の個数: 32

約数和(自身を含む): 306736416

約数和(自身を除く): 188059026

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 304301, 608602, 912903, 1521505, 1825806, 3043010, 3955913, 4564515, 7911826, 9129030, 11867739, 19779565, 23735478, 39559130, 59338695, 118677390]

約数ペア:

[(1, 118677390), (2, 59338695), (3, 39559130), (5, 23735478), (6, 19779565), (10, 11867739), (13, 9129030), (15, 7911826), (26, 4564515), (30, 3955913), (39, 3043010), (65, 1825806), (78, 1521505), (130, 912903), (195, 608602), (390, 304301)]