138930406

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{1483}}^1\times {\mathrm{1511}}^1$

素因数の和:3027

約数の個数: 16

約数和(自身を含む): 215405568

約数和(自身を除く): 76475162

約数列:

[1, 2, 31, 62, 1483, 1511, 2966, 3022, 45973, 46841, 91946, 93682, 2240813, 4481626, 69465203, 138930406]

約数ペア:

[(1, 138930406), (2, 69465203), (31, 4481626), (62, 2240813), (1483, 93682), (1511, 91946), (2966, 46841), (3022, 45973)]