26040138

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{137}}^1\times {\mathrm{401}}^1$

素因数の和:622

約数の個数: 32

約数和(自身を含む): 53256960

約数和(自身を除く): 27216822

約数列:

[1, 2, 3, 6, 79, 137, 158, 237, 274, 401, 411, 474, 802, 822, 1203, 2406, 10823, 21646, 31679, 32469, 54937, 63358, 64938, 95037, 109874, 164811, 190074, 329622, 4340023, 8680046, 13020069, 26040138]

約数ペア:

[(1, 26040138), (2, 13020069), (3, 8680046), (6, 4340023), (79, 329622), (137, 190074), (158, 164811), (237, 109874), (274, 95037), (401, 64938), (411, 63358), (474, 54937), (802, 32469), (822, 31679), (1203, 21646), (2406, 10823)]