128794038

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{523553}}^1$

素因数の和:523599

約数の個数: 16

約数和(自身を含む): 263871216

約数和(自身を除く): 135077178

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 523553, 1047106, 1570659, 3141318, 21465673, 42931346, 64397019, 128794038]

約数ペア:

[(1, 128794038), (2, 64397019), (3, 42931346), (6, 21465673), (41, 3141318), (82, 1570659), (123, 1047106), (246, 523553)]