126839778

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1231}}^1\times {\mathrm{1321}}^1$

素因数の和:2570

約数の個数: 32

約数和(自身を含む): 273622272

約数和(自身を除く): 146782494

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1231, 1321, 2462, 2642, 3693, 3963, 7386, 7926, 16003, 17173, 32006, 34346, 48009, 51519, 96018, 103038, 1626151, 3252302, 4878453, 9756906, 21139963, 42279926, 63419889, 126839778]

約数ペア:

[(1, 126839778), (2, 63419889), (3, 42279926), (6, 21139963), (13, 9756906), (26, 4878453), (39, 3252302), (78, 1626151), (1231, 103038), (1321, 96018), (2462, 51519), (2642, 48009), (3693, 34346), (3963, 32006), (7386, 17173), (7926, 16003)]