13879044

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{197}}^1$

素因数の和:329

約数の個数: 72

約数和(自身を含む): 37477440

約数和(自身を除く): 23598396

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 103, 114, 171, 197, 206, 228, 309, 342, 394, 412, 591, 618, 684, 788, 927, 1182, 1236, 1773, 1854, 1957, 2364, 3546, 3708, 3743, 3914, 5871, 7092, 7486, 7828, 11229, 11742, 14972, 17613, 20291, 22458, 23484, 33687, 35226, 40582, 44916, 60873, 67374, 70452, 81164, 121746, 134748, 182619, 243492, 365238, 385529, 730476, 771058, 1156587, 1542116, 2313174, 3469761, 4626348, 6939522, 13879044]

約数ペア:

[(1, 13879044), (2, 6939522), (3, 4626348), (4, 3469761), (6, 2313174), (9, 1542116), (12, 1156587), (18, 771058), (19, 730476), (36, 385529), (38, 365238), (57, 243492), (76, 182619), (103, 134748), (114, 121746), (171, 81164), (197, 70452), (206, 67374), (228, 60873), (309, 44916), (342, 40582), (394, 35226), (412, 33687), (591, 23484), (618, 22458), (684, 20291), (788, 17613), (927, 14972), (1182, 11742), (1236, 11229), (1773, 7828), (1854, 7486), (1957, 7092), (2364, 5871), (3546, 3914), (3708, 3743)]