13050201885

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{443}}^1\times {\mathrm{1787}}^1$

素因数の和:2402

約数の個数: 64

約数和(自身を含む): 24082900992

約数和(自身を除く): 11032699107

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 157, 443, 471, 785, 1099, 1329, 1787, 2215, 2355, 3101, 3297, 5361, 5495, 6645, 8935, 9303, 12509, 15505, 16485, 26805, 37527, 46515, 62545, 69551, 187635, 208653, 280559, 347755, 486857, 791641, 841677, 1043265, 1402795, 1460571, 1963913, 2374923, 2434285, 3958205, 4208385, 5541487, 5891739, 7302855, 9819565, 11874615, 16624461, 27707435, 29458695, 83122305, 124287637, 372862911, 621438185, 870013459, 1864314555, 2610040377, 4350067295, 13050201885]

約数ペア:

[(1, 13050201885), (3, 4350067295), (5, 2610040377), (7, 1864314555), (15, 870013459), (21, 621438185), (35, 372862911), (105, 124287637), (157, 83122305), (443, 29458695), (471, 27707435), (785, 16624461), (1099, 11874615), (1329, 9819565), (1787, 7302855), (2215, 5891739), (2355, 5541487), (3101, 4208385), (3297, 3958205), (5361, 2434285), (5495, 2374923), (6645, 1963913), (8935, 1460571), (9303, 1402795), (12509, 1043265), (15505, 841677), (16485, 791641), (26805, 486857), (37527, 347755), (46515, 280559), (62545, 208653), (69551, 187635)]