13305053740

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{3557501}}^1$

素因数の和:3557538

約数の個数: 48

約数和(自身を含む): 32273658144

約数和(自身を除く): 18968604404

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 34, 44, 55, 68, 85, 110, 170, 187, 220, 340, 374, 748, 935, 1870, 3740, 3557501, 7115002, 14230004, 17787505, 35575010, 39132511, 60477517, 71150020, 78265022, 120955034, 156530044, 195662555, 241910068, 302387585, 391325110, 604775170, 665252687, 782650220, 1209550340, 1330505374, 2661010748, 3326263435, 6652526870, 13305053740]

約数ペア:

[(1, 13305053740), (2, 6652526870), (4, 3326263435), (5, 2661010748), (10, 1330505374), (11, 1209550340), (17, 782650220), (20, 665252687), (22, 604775170), (34, 391325110), (44, 302387585), (55, 241910068), (68, 195662555), (85, 156530044), (110, 120955034), (170, 78265022), (187, 71150020), (220, 60477517), (340, 39132511), (374, 35575010), (748, 17787505), (935, 14230004), (1870, 7115002), (3740, 3557501)]