327727678

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{30509}}^1$

素因数の和:30683

約数の個数: 16

約数和(自身を含む): 507442320

約数和(自身を除く): 179714642

約数列:

[1, 2, 41, 82, 131, 262, 5371, 10742, 30509, 61018, 1250869, 2501738, 3996679, 7993358, 163863839, 327727678]

約数ペア:

[(1, 327727678), (2, 163863839), (41, 7993358), (82, 3996679), (131, 2501738), (262, 1250869), (5371, 61018), (10742, 30509)]