399078006

素因数分解:

$2^1\times 3^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{15443}}^1$

素因数の和:15580

約数の個数: 32

約数和(自身を含む): 822856320

約数和(自身を除く): 423778314

約数列:

[1, 2, 3, 6, 59, 73, 118, 146, 177, 219, 354, 438, 4307, 8614, 12921, 15443, 25842, 30886, 46329, 92658, 911137, 1127339, 1822274, 2254678, 2733411, 3382017, 5466822, 6764034, 66513001, 133026002, 199539003, 399078006]

約数ペア:

[(1, 399078006), (2, 199539003), (3, 133026002), (6, 66513001), (59, 6764034), (73, 5466822), (118, 3382017), (146, 2733411), (177, 2254678), (219, 1822274), (354, 1127339), (438, 911137), (4307, 92658), (8614, 46329), (12921, 30886), (15443, 25842)]