31925946

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{1031}}^1$

素因数の和:1446

約数の個数: 32

約数和(自身を含む): 69003648

約数和(自身を除く): 37077702

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 397, 794, 1031, 1191, 2062, 2382, 3093, 5161, 6186, 10322, 13403, 15483, 26806, 30966, 40209, 80418, 409307, 818614, 1227921, 2455842, 5320991, 10641982, 15962973, 31925946]

約数ペア:

[(1, 31925946), (2, 15962973), (3, 10641982), (6, 5320991), (13, 2455842), (26, 1227921), (39, 818614), (78, 409307), (397, 80418), (794, 40209), (1031, 30966), (1191, 26806), (2062, 15483), (2382, 13403), (3093, 10322), (5161, 6186)]