26253306

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{317}}^1$

素因数の和:475

約数の個数: 48

約数和(自身を含む): 58934304

約数和(自身を除く): 32680998

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 107, 129, 214, 258, 317, 321, 387, 634, 642, 774, 951, 963, 1902, 1926, 2853, 4601, 5706, 9202, 13631, 13803, 27262, 27606, 33919, 40893, 41409, 67838, 81786, 82818, 101757, 122679, 203514, 245358, 305271, 610542, 1458517, 2917034, 4375551, 8751102, 13126653, 26253306]

約数ペア:

[(1, 26253306), (2, 13126653), (3, 8751102), (6, 4375551), (9, 2917034), (18, 1458517), (43, 610542), (86, 305271), (107, 245358), (129, 203514), (214, 122679), (258, 101757), (317, 82818), (321, 81786), (387, 67838), (634, 41409), (642, 40893), (774, 33919), (951, 27606), (963, 27262), (1902, 13803), (1926, 13631), (2853, 9202), (4601, 5706)]