13875282

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1399}}^1$

素因数の和:1455

約数の個数: 48

約数和(自身を含む): 32760000

約数和(自身を除く): 18884718

約数列:

[1, 2, 3, 6, 9, 18, 19, 29, 38, 57, 58, 87, 114, 171, 174, 261, 342, 522, 551, 1102, 1399, 1653, 2798, 3306, 4197, 4959, 8394, 9918, 12591, 25182, 26581, 40571, 53162, 79743, 81142, 121713, 159486, 239229, 243426, 365139, 478458, 730278, 770849, 1541698, 2312547, 4625094, 6937641, 13875282]

約数ペア:

[(1, 13875282), (2, 6937641), (3, 4625094), (6, 2312547), (9, 1541698), (18, 770849), (19, 730278), (29, 478458), (38, 365139), (57, 243426), (58, 239229), (87, 159486), (114, 121713), (171, 81142), (174, 79743), (261, 53162), (342, 40571), (522, 26581), (551, 25182), (1102, 12591), (1399, 9918), (1653, 8394), (2798, 4959), (3306, 4197)]