65135252

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{1409}}^1$

素因数の和:1560

約数の個数: 48

約数和(自身を含む): 141496320

約数和(自身を除く): 76361068

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 127, 182, 254, 364, 508, 889, 1409, 1651, 1778, 2818, 3302, 3556, 5636, 6604, 9863, 11557, 18317, 19726, 23114, 36634, 39452, 46228, 73268, 128219, 178943, 256438, 357886, 512876, 715772, 1252601, 2326259, 2505202, 4652518, 5010404, 9305036, 16283813, 32567626, 65135252]

約数ペア:

[(1, 65135252), (2, 32567626), (4, 16283813), (7, 9305036), (13, 5010404), (14, 4652518), (26, 2505202), (28, 2326259), (52, 1252601), (91, 715772), (127, 512876), (182, 357886), (254, 256438), (364, 178943), (508, 128219), (889, 73268), (1409, 46228), (1651, 39452), (1778, 36634), (2818, 23114), (3302, 19726), (3556, 18317), (5636, 11557), (6604, 9863)]