13272376

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{7507}}^1$

素因数の和:7543

約数の個数: 32

約数和(自身を含む): 28380240

約数和(自身を除く): 15107864

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 442, 884, 1768, 7507, 15014, 30028, 60056, 97591, 127619, 195182, 255238, 390364, 510476, 780728, 1020952, 1659047, 3318094, 6636188, 13272376]

約数ペア:

[(1, 13272376), (2, 6636188), (4, 3318094), (8, 1659047), (13, 1020952), (17, 780728), (26, 510476), (34, 390364), (52, 255238), (68, 195182), (104, 127619), (136, 97591), (221, 60056), (442, 30028), (884, 15014), (1768, 7507)]