13931092

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1$

素因数の和:185

約数の個数: 72

約数和(自身を含む): 31112424

約数和(自身を除く): 17181332

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 37, 49, 68, 74, 98, 113, 119, 148, 196, 226, 238, 259, 452, 476, 518, 629, 791, 833, 1036, 1258, 1582, 1666, 1813, 1921, 2516, 3164, 3332, 3626, 3842, 4181, 4403, 5537, 7252, 7684, 8362, 8806, 11074, 13447, 16724, 17612, 22148, 26894, 29267, 30821, 53788, 58534, 61642, 71077, 94129, 117068, 123284, 142154, 188258, 204869, 284308, 376516, 409738, 497539, 819476, 995078, 1990156, 3482773, 6965546, 13931092]

約数ペア:

[(1, 13931092), (2, 6965546), (4, 3482773), (7, 1990156), (14, 995078), (17, 819476), (28, 497539), (34, 409738), (37, 376516), (49, 284308), (68, 204869), (74, 188258), (98, 142154), (113, 123284), (119, 117068), (148, 94129), (196, 71077), (226, 61642), (238, 58534), (259, 53788), (452, 30821), (476, 29267), (518, 26894), (629, 22148), (791, 17612), (833, 16724), (1036, 13447), (1258, 11074), (1582, 8806), (1666, 8362), (1813, 7684), (1921, 7252), (2516, 5537), (3164, 4403), (3332, 4181), (3626, 3842)]