1188396974

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{435949}}^1$

素因数の和:436027

約数の個数: 16

約数和(自身を含む): 1883304000

約数和(自身を除く): 694907026

約数列:

[1, 2, 29, 47, 58, 94, 1363, 2726, 435949, 871898, 12642521, 20489603, 25285042, 40979206, 594198487, 1188396974]

約数ペア:

[(1, 1188396974), (2, 594198487), (29, 40979206), (47, 25285042), (58, 20489603), (94, 12642521), (1363, 871898), (2726, 435949)]