393365710

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1\times {\mathrm{5813}}^1$

素因数の和:5988

約数の個数: 32

約数和(自身を含む): 725866272

約数和(自身を除く): 332500562

約数列:

[1, 2, 5, 10, 67, 101, 134, 202, 335, 505, 670, 1010, 5813, 6767, 11626, 13534, 29065, 33835, 58130, 67670, 389471, 587113, 778942, 1174226, 1947355, 2935565, 3894710, 5871130, 39336571, 78673142, 196682855, 393365710]

約数ペア:

[(1, 393365710), (2, 196682855), (5, 78673142), (10, 39336571), (67, 5871130), (101, 3894710), (134, 2935565), (202, 1947355), (335, 1174226), (505, 778942), (670, 587113), (1010, 389471), (5813, 67670), (6767, 58130), (11626, 33835), (13534, 29065)]