813215694

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{69257}}^1$

素因数の和:69384

約数の個数: 32

約数和(自身を含む): 1728679680

約数和(自身を除く): 915463986

約数列:

[1, 2, 3, 6, 19, 38, 57, 103, 114, 206, 309, 618, 1957, 3914, 5871, 11742, 69257, 138514, 207771, 415542, 1315883, 2631766, 3947649, 7133471, 7895298, 14266942, 21400413, 42800826, 135535949, 271071898, 406607847, 813215694]

約数ペア:

[(1, 813215694), (2, 406607847), (3, 271071898), (6, 135535949), (19, 42800826), (38, 21400413), (57, 14266942), (103, 7895298), (114, 7133471), (206, 3947649), (309, 2631766), (618, 1315883), (1957, 415542), (3914, 207771), (5871, 138514), (11742, 69257)]