13210112770

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{7459}}^1$

素因数の和:7723

約数の個数: 64

約数和(自身を含む): 25523942400

約数和(自身を除く): 12313829630

約数列:

[1, 2, 5, 10, 29, 31, 58, 62, 145, 155, 197, 290, 310, 394, 899, 985, 1798, 1970, 4495, 5713, 6107, 7459, 8990, 11426, 12214, 14918, 28565, 30535, 37295, 57130, 61070, 74590, 177103, 216311, 231229, 354206, 432622, 462458, 885515, 1081555, 1156145, 1469423, 1771030, 2163110, 2312290, 2938846, 6705641, 7347115, 13411282, 14694230, 33528205, 42613267, 45552113, 67056410, 85226534, 91104226, 213066335, 227760565, 426132670, 455521130, 1321011277, 2642022554, 6605056385, 13210112770]

約数ペア:

[(1, 13210112770), (2, 6605056385), (5, 2642022554), (10, 1321011277), (29, 455521130), (31, 426132670), (58, 227760565), (62, 213066335), (145, 91104226), (155, 85226534), (197, 67056410), (290, 45552113), (310, 42613267), (394, 33528205), (899, 14694230), (985, 13411282), (1798, 7347115), (1970, 6705641), (4495, 2938846), (5713, 2312290), (6107, 2163110), (7459, 1771030), (8990, 1469423), (11426, 1156145), (12214, 1081555), (14918, 885515), (28565, 462458), (30535, 432622), (37295, 354206), (57130, 231229), (61070, 216311), (74590, 177103)]