26904670

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{4813}}^1$

素因数の和:4876

約数の個数: 32

約数和(自身を含む): 53377632

約数和(自身を除く): 26472962

約数列:

[1, 2, 5, 10, 13, 26, 43, 65, 86, 130, 215, 430, 559, 1118, 2795, 4813, 5590, 9626, 24065, 48130, 62569, 125138, 206959, 312845, 413918, 625690, 1034795, 2069590, 2690467, 5380934, 13452335, 26904670]

約数ペア:

[(1, 26904670), (2, 13452335), (5, 5380934), (10, 2690467), (13, 2069590), (26, 1034795), (43, 625690), (65, 413918), (86, 312845), (130, 206959), (215, 125138), (430, 62569), (559, 48130), (1118, 24065), (2795, 9626), (4813, 5590)]