187816278

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1013}}^1\times {\mathrm{2377}}^1$

素因数の和:3408

約数の個数: 32

約数和(自身を含む): 405097056

約数和(自身を除く): 217280778

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1013, 2026, 2377, 3039, 4754, 6078, 7131, 13169, 14262, 26338, 30901, 39507, 61802, 79014, 92703, 185406, 2407901, 4815802, 7223703, 14447406, 31302713, 62605426, 93908139, 187816278]

約数ペア:

[(1, 187816278), (2, 93908139), (3, 62605426), (6, 31302713), (13, 14447406), (26, 7223703), (39, 4815802), (78, 2407901), (1013, 185406), (2026, 92703), (2377, 79014), (3039, 61802), (4754, 39507), (6078, 30901), (7131, 26338), (13169, 14262)]