126831354

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{52453}}^1$

素因数の和:52502

約数の個数: 32

約数和(自身を含む): 281992704

約数和(自身を除く): 155161350

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 806, 1209, 2418, 52453, 104906, 157359, 314718, 681889, 1363778, 1626043, 2045667, 3252086, 4091334, 4878129, 9756258, 21138559, 42277118, 63415677, 126831354]

約数ペア:

[(1, 126831354), (2, 63415677), (3, 42277118), (6, 21138559), (13, 9756258), (26, 4878129), (31, 4091334), (39, 3252086), (62, 2045667), (78, 1626043), (93, 1363778), (186, 681889), (403, 314718), (806, 157359), (1209, 104906), (2418, 52453)]