1294408070

素因数分解:

$2^1\times 5^1\times {\mathrm{179}}^1\times {\mathrm{723133}}^1$

素因数の和:723319

約数の個数: 16

約数和(自身を含む): 2342954160

約数和(自身を除く): 1048546090

約数列:

[1, 2, 5, 10, 179, 358, 895, 1790, 723133, 1446266, 3615665, 7231330, 129440807, 258881614, 647204035, 1294408070]

約数ペア:

[(1, 1294408070), (2, 647204035), (5, 258881614), (10, 129440807), (179, 7231330), (358, 3615665), (895, 1446266), (1790, 723133)]