13226748

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2819}}^1$

素因数の和:2866

約数の個数: 48

約数和(自身を含む): 34110720

約数和(自身を除く): 20883972

約数列:

[1, 2, 3, 4, 6, 12, 17, 23, 34, 46, 51, 68, 69, 92, 102, 138, 204, 276, 391, 782, 1173, 1564, 2346, 2819, 4692, 5638, 8457, 11276, 16914, 33828, 47923, 64837, 95846, 129674, 143769, 191692, 194511, 259348, 287538, 389022, 575076, 778044, 1102229, 2204458, 3306687, 4408916, 6613374, 13226748]

約数ペア:

[(1, 13226748), (2, 6613374), (3, 4408916), (4, 3306687), (6, 2204458), (12, 1102229), (17, 778044), (23, 575076), (34, 389022), (46, 287538), (51, 259348), (68, 194511), (69, 191692), (92, 143769), (102, 129674), (138, 95846), (204, 64837), (276, 47923), (391, 33828), (782, 16914), (1173, 11276), (1564, 8457), (2346, 5638), (2819, 4692)]