13680252

素因数分解:

$2^2\times 3^4\times {\mathrm{42223}}^1$

素因数の和:42239

約数の個数: 30

約数和(自身を含む): 35763728

約数和(自身を除く): 22083476

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 42223, 84446, 126669, 168892, 253338, 380007, 506676, 760014, 1140021, 1520028, 2280042, 3420063, 4560084, 6840126, 13680252]

約数ペア:

[(1, 13680252), (2, 6840126), (3, 4560084), (4, 3420063), (6, 2280042), (9, 1520028), (12, 1140021), (18, 760014), (27, 506676), (36, 380007), (54, 253338), (81, 168892), (108, 126669), (162, 84446), (324, 42223)]