1345404018

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1051}}^2$

素因数の和:2143

約数の個数: 48

約数和(自身を含む): 3184280640

約数和(自身を除く): 1838876622

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 87, 174, 203, 406, 609, 1051, 1218, 2102, 3153, 6306, 7357, 14714, 22071, 30479, 44142, 60958, 91437, 182874, 213353, 426706, 640059, 1104601, 1280118, 2209202, 3313803, 6627606, 7732207, 15464414, 23196621, 32033429, 46393242, 64066858, 96100287, 192200574, 224234003, 448468006, 672702009, 1345404018]

約数ペア:

[(1, 1345404018), (2, 672702009), (3, 448468006), (6, 224234003), (7, 192200574), (14, 96100287), (21, 64066858), (29, 46393242), (42, 32033429), (58, 23196621), (87, 15464414), (174, 7732207), (203, 6627606), (406, 3313803), (609, 2209202), (1051, 1280118), (1218, 1104601), (2102, 640059), (3153, 426706), (6306, 213353), (7357, 182874), (14714, 91437), (22071, 60958), (30479, 44142)]