26223418

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{751}}^1$

素因数の和:862

約数の個数: 32

約数和(自身を含む): 45480960

約数和(自身を除く): 19257542

約数列:

[1, 2, 13, 17, 26, 34, 79, 158, 221, 442, 751, 1027, 1343, 1502, 2054, 2686, 9763, 12767, 17459, 19526, 25534, 34918, 59329, 118658, 165971, 331942, 771277, 1008593, 1542554, 2017186, 13111709, 26223418]

約数ペア:

[(1, 26223418), (2, 13111709), (13, 2017186), (17, 1542554), (26, 1008593), (34, 771277), (79, 331942), (158, 165971), (221, 118658), (442, 59329), (751, 34918), (1027, 25534), (1343, 19526), (1502, 17459), (2054, 12767), (2686, 9763)]