388303908

素因数分解:

$2^2\times 3^1\times {\mathrm{3169}}^1\times {\mathrm{10211}}^1$

素因数の和:13387

約数の個数: 24

約数和(自身を含む): 906417120

約数和(自身を除く): 518113212

約数列:

[1, 2, 3, 4, 6, 12, 3169, 6338, 9507, 10211, 12676, 19014, 20422, 30633, 38028, 40844, 61266, 122532, 32358659, 64717318, 97075977, 129434636, 194151954, 388303908]

約数ペア:

[(1, 388303908), (2, 194151954), (3, 129434636), (4, 97075977), (6, 64717318), (12, 32358659), (3169, 122532), (6338, 61266), (9507, 40844), (10211, 38028), (12676, 30633), (19014, 20422)]