13663548

素因数分解:

$2^2\times 3^2\times {\mathrm{491}}^1\times {\mathrm{773}}^1$

素因数の和:1274

約数の個数: 36

約数和(自身を含む): 34653528

約数和(自身を除く): 20989980

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 491, 773, 982, 1473, 1546, 1964, 2319, 2946, 3092, 4419, 4638, 5892, 6957, 8838, 9276, 13914, 17676, 27828, 379543, 759086, 1138629, 1518172, 2277258, 3415887, 4554516, 6831774, 13663548]

約数ペア:

[(1, 13663548), (2, 6831774), (3, 4554516), (4, 3415887), (6, 2277258), (9, 1518172), (12, 1138629), (18, 759086), (36, 379543), (491, 27828), (773, 17676), (982, 13914), (1473, 9276), (1546, 8838), (1964, 6957), (2319, 5892), (2946, 4638), (3092, 4419)]