13303473430

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{326947}}^1$

素因数の和:327280

約数の個数: 32

約数和(自身を含む): 25870741344

約数和(自身を除く): 12567267914

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 313, 626, 1565, 3130, 4069, 8138, 20345, 40690, 326947, 653894, 1634735, 3269470, 4250311, 8500622, 21251555, 42503110, 102334411, 204668822, 511672055, 1023344110, 1330347343, 2660694686, 6651736715, 13303473430]

約数ペア:

[(1, 13303473430), (2, 6651736715), (5, 2660694686), (10, 1330347343), (13, 1023344110), (26, 511672055), (65, 204668822), (130, 102334411), (313, 42503110), (626, 21251555), (1565, 8500622), (3130, 4250311), (4069, 3269470), (8138, 1634735), (20345, 653894), (40690, 326947)]