531483316

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{11497}}^1$

素因数の和:11648

約数の個数: 48

約数和(自身を含む): 1153847296

約数和(自身を除く): 622363980

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 127, 182, 254, 364, 508, 889, 1651, 1778, 3302, 3556, 6604, 11497, 11557, 22994, 23114, 45988, 46228, 80479, 149461, 160958, 298922, 321916, 597844, 1046227, 1460119, 2092454, 2920238, 4184908, 5840476, 10220833, 18981547, 20441666, 37963094, 40883332, 75926188, 132870829, 265741658, 531483316]

約数ペア:

[(1, 531483316), (2, 265741658), (4, 132870829), (7, 75926188), (13, 40883332), (14, 37963094), (26, 20441666), (28, 18981547), (52, 10220833), (91, 5840476), (127, 4184908), (182, 2920238), (254, 2092454), (364, 1460119), (508, 1046227), (889, 597844), (1651, 321916), (1778, 298922), (3302, 160958), (3556, 149461), (6604, 80479), (11497, 46228), (11557, 45988), (22994, 23114)]