13668410

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{239}}^1$

素因数の和:315

約数の個数: 64

約数和(自身を含む): 30412800

約数和(自身を除く): 16744390

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 43, 70, 86, 95, 133, 190, 215, 239, 266, 301, 430, 478, 602, 665, 817, 1195, 1330, 1505, 1634, 1673, 2390, 3010, 3346, 4085, 4541, 5719, 8170, 8365, 9082, 10277, 11438, 16730, 20554, 22705, 28595, 31787, 45410, 51385, 57190, 63574, 71939, 102770, 143878, 158935, 195263, 317870, 359695, 390526, 719390, 976315, 1366841, 1952630, 2733682, 6834205, 13668410]

約数ペア:

[(1, 13668410), (2, 6834205), (5, 2733682), (7, 1952630), (10, 1366841), (14, 976315), (19, 719390), (35, 390526), (38, 359695), (43, 317870), (70, 195263), (86, 158935), (95, 143878), (133, 102770), (190, 71939), (215, 63574), (239, 57190), (266, 51385), (301, 45410), (430, 31787), (478, 28595), (602, 22705), (665, 20554), (817, 16730), (1195, 11438), (1330, 10277), (1505, 9082), (1634, 8365), (1673, 8170), (2390, 5719), (3010, 4541), (3346, 4085)]