13068580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^3\times {\mathrm{19}}^1$

素因数の和:86

約数の個数: 96

約数和(自身を含む): 35078400

約数和(自身を除く): 22009820

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 19, 20, 28, 34, 35, 38, 68, 70, 76, 85, 95, 119, 133, 140, 170, 190, 238, 266, 289, 323, 340, 380, 476, 532, 578, 595, 646, 665, 1156, 1190, 1292, 1330, 1445, 1615, 2023, 2261, 2380, 2660, 2890, 3230, 4046, 4522, 4913, 5491, 5780, 6460, 8092, 9044, 9826, 10115, 10982, 11305, 19652, 20230, 21964, 22610, 24565, 27455, 34391, 38437, 40460, 45220, 49130, 54910, 68782, 76874, 93347, 98260, 109820, 137564, 153748, 171955, 186694, 192185, 343910, 373388, 384370, 466735, 653429, 687820, 768740, 933470, 1306858, 1866940, 2613716, 3267145, 6534290, 13068580]

約数ペア:

[(1, 13068580), (2, 6534290), (4, 3267145), (5, 2613716), (7, 1866940), (10, 1306858), (14, 933470), (17, 768740), (19, 687820), (20, 653429), (28, 466735), (34, 384370), (35, 373388), (38, 343910), (68, 192185), (70, 186694), (76, 171955), (85, 153748), (95, 137564), (119, 109820), (133, 98260), (140, 93347), (170, 76874), (190, 68782), (238, 54910), (266, 49130), (289, 45220), (323, 40460), (340, 38437), (380, 34391), (476, 27455), (532, 24565), (578, 22610), (595, 21964), (646, 20230), (665, 19652), (1156, 11305), (1190, 10982), (1292, 10115), (1330, 9826), (1445, 9044), (1615, 8092), (2023, 6460), (2261, 5780), (2380, 5491), (2660, 4913), (2890, 4522), (3230, 4046)]