13097820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{12841}}^1$

素因数の和:12870

約数の個数: 48

約数和(自身を含む): 38834208

約数和(自身を除く): 25736388

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 12841, 25682, 38523, 51364, 64205, 77046, 128410, 154092, 192615, 218297, 256820, 385230, 436594, 654891, 770460, 873188, 1091485, 1309782, 2182970, 2619564, 3274455, 4365940, 6548910, 13097820]

約数ペア:

[(1, 13097820), (2, 6548910), (3, 4365940), (4, 3274455), (5, 2619564), (6, 2182970), (10, 1309782), (12, 1091485), (15, 873188), (17, 770460), (20, 654891), (30, 436594), (34, 385230), (51, 256820), (60, 218297), (68, 192615), (85, 154092), (102, 128410), (170, 77046), (204, 64205), (255, 51364), (340, 38523), (510, 25682), (1020, 12841)]