409968138

素因数分解:

$2^1\times 3^1\times {\mathrm{503}}^1\times {\mathrm{135841}}^1$

素因数の和:136349

約数の個数: 16

約数和(自身を含む): 821572416

約数和(自身を除く): 411604278

約数列:

[1, 2, 3, 6, 503, 1006, 1509, 3018, 135841, 271682, 407523, 815046, 68328023, 136656046, 204984069, 409968138]

約数ペア:

[(1, 409968138), (2, 204984069), (3, 136656046), (6, 68328023), (503, 815046), (1006, 407523), (1509, 271682), (3018, 135841)]