399726114

素因数分解:

$2^1\times 3^1\times {\mathrm{653}}^1\times {\mathrm{102023}}^1$

素因数の和:102681

約数の個数: 16

約数和(自身を含む): 800684352

約数和(自身を除く): 400958238

約数列:

[1, 2, 3, 6, 653, 1306, 1959, 3918, 102023, 204046, 306069, 612138, 66621019, 133242038, 199863057, 399726114]

約数ペア:

[(1, 399726114), (2, 199863057), (3, 133242038), (6, 66621019), (653, 612138), (1306, 306069), (1959, 204046), (3918, 102023)]