713381638

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{135059}}^1$

素因数の和:135219

約数の個数: 16

約数和(自身を含む): 1134504000

約数和(自身を除く): 421122362

約数列:

[1, 2, 19, 38, 139, 278, 2641, 5282, 135059, 270118, 2566121, 5132242, 18773201, 37546402, 356690819, 713381638]

約数ペア:

[(1, 713381638), (2, 356690819), (19, 37546402), (38, 18773201), (139, 5132242), (278, 2566121), (2641, 270118), (5282, 135059)]