8261162

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2389}}^1$

素因数の和:2430

約数の個数: 32

約数和(自身を含む): 16060800

約数和(自身を除く): 7799638

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 91, 133, 182, 247, 266, 494, 1729, 2389, 3458, 4778, 16723, 31057, 33446, 45391, 62114, 90782, 217399, 317737, 434798, 590083, 635474, 1180166, 4130581, 8261162]

約数ペア:

[(1, 8261162), (2, 4130581), (7, 1180166), (13, 635474), (14, 590083), (19, 434798), (26, 317737), (38, 217399), (91, 90782), (133, 62114), (182, 45391), (247, 33446), (266, 31057), (494, 16723), (1729, 4778), (2389, 3458)]