399694162462

素因数分解:

$2^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{60161}}^1\times {\mathrm{6007}}^1$

素因数の和:66256

約数の個数: 32

約数和(自身を含む): 693990328320

約数和(自身を除く): 294296165858

約数列:

[1, 2, 7, 14, 79, 158, 553, 1106, 6007, 12014, 42049, 60161, 84098, 120322, 421127, 474553, 842254, 949106, 3321871, 4752719, 6643742, 9505438, 33269033, 66538066, 361387127, 722774254, 2529709889, 5059419778, 28549583033, 57099166066, 199847081231, 399694162462]

約数ペア:

[(1, 399694162462), (2, 199847081231), (7, 57099166066), (14, 28549583033), (79, 5059419778), (158, 2529709889), (553, 722774254), (1106, 361387127), (6007, 66538066), (12014, 33269033), (42049, 9505438), (60161, 6643742), (84098, 4752719), (120322, 3321871), (421127, 949106), (474553, 842254)]