132049372

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{499}}^1\times {\mathrm{727}}^1$

素因数の和:1250

約数の個数: 48

約数和(自身を含む): 285376000

約数和(自身を除く): 153326628

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 499, 727, 998, 1454, 1996, 2908, 3493, 5089, 6487, 6986, 9451, 10178, 12974, 13972, 18902, 20356, 25948, 37804, 45409, 66157, 90818, 132314, 181636, 264628, 362773, 725546, 1451092, 2539411, 4716049, 5078822, 9432098, 10157644, 18864196, 33012343, 66024686, 132049372]

約数ペア:

[(1, 132049372), (2, 66024686), (4, 33012343), (7, 18864196), (13, 10157644), (14, 9432098), (26, 5078822), (28, 4716049), (52, 2539411), (91, 1451092), (182, 725546), (364, 362773), (499, 264628), (727, 181636), (998, 132314), (1454, 90818), (1996, 66157), (2908, 45409), (3493, 37804), (5089, 25948), (6487, 20356), (6986, 18902), (9451, 13972), (10178, 12974)]