12979746

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{55469}}^1$

素因数の和:55490

約数の個数: 24

約数和(自身を含む): 30286620

約数和(自身を除く): 17306874

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 55469, 110938, 166407, 332814, 499221, 721097, 998442, 1442194, 2163291, 4326582, 6489873, 12979746]

約数ペア:

[(1, 12979746), (2, 6489873), (3, 4326582), (6, 2163291), (9, 1442194), (13, 998442), (18, 721097), (26, 499221), (39, 332814), (78, 166407), (117, 110938), (234, 55469)]