439525554

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{77191}}^1$

素因数の和:77282

約数の個数: 32

約数和(自身を含む): 959650944

約数和(自身を除く): 520125390

約数列:

[1, 2, 3, 6, 13, 26, 39, 73, 78, 146, 219, 438, 949, 1898, 2847, 5694, 77191, 154382, 231573, 463146, 1003483, 2006966, 3010449, 5634943, 6020898, 11269886, 16904829, 33809658, 73254259, 146508518, 219762777, 439525554]

約数ペア:

[(1, 439525554), (2, 219762777), (3, 146508518), (6, 73254259), (13, 33809658), (26, 16904829), (39, 11269886), (73, 6020898), (78, 5634943), (146, 3010449), (219, 2006966), (438, 1003483), (949, 463146), (1898, 231573), (2847, 154382), (5694, 77191)]