1397188182

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{419}}^1\times {\mathrm{42751}}^1$

素因数の和:43188

約数の個数: 32

約数和(自身を含む): 3016581120

約数和(自身を除く): 1619392938

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 419, 838, 1257, 2514, 5447, 10894, 16341, 32682, 42751, 85502, 128253, 256506, 555763, 1111526, 1667289, 3334578, 17912669, 35825338, 53738007, 107476014, 232864697, 465729394, 698594091, 1397188182]

約数ペア:

[(1, 1397188182), (2, 698594091), (3, 465729394), (6, 232864697), (13, 107476014), (26, 53738007), (39, 35825338), (78, 17912669), (419, 3334578), (838, 1667289), (1257, 1111526), (2514, 555763), (5447, 256506), (10894, 128253), (16341, 85502), (32682, 42751)]