897264498

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{244753}}^1$

素因数の和:244818

約数の個数: 32

約数和(自身を含む): 1973696256

約数和(自身を除く): 1076431758

約数列:

[1, 2, 3, 6, 13, 26, 39, 47, 78, 94, 141, 282, 611, 1222, 1833, 3666, 244753, 489506, 734259, 1468518, 3181789, 6363578, 9545367, 11503391, 19090734, 23006782, 34510173, 69020346, 149544083, 299088166, 448632249, 897264498]

約数ペア:

[(1, 897264498), (2, 448632249), (3, 299088166), (6, 149544083), (13, 69020346), (26, 34510173), (39, 23006782), (47, 19090734), (78, 11503391), (94, 9545367), (141, 6363578), (282, 3181789), (611, 1468518), (1222, 734259), (1833, 489506), (3666, 244753)]