514474292

素因数分解:

$2^2\times {\mathrm{163}}^1\times {\mathrm{641}}^1\times {\mathrm{1231}}^1$

素因数の和:2039

約数の個数: 24

約数和(自身を含む): 908003712

約数和(自身を除く): 393529420

約数列:

[1, 2, 4, 163, 326, 641, 652, 1231, 1282, 2462, 2564, 4924, 104483, 200653, 208966, 401306, 417932, 789071, 802612, 1578142, 3156284, 128618573, 257237146, 514474292]

約数ペア:

[(1, 514474292), (2, 257237146), (4, 128618573), (163, 3156284), (326, 1578142), (641, 802612), (652, 789071), (1231, 417932), (1282, 401306), (2462, 208966), (2564, 200653), (4924, 104483)]