1290563279

素因数分解:

${\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{257}}^1\times {\mathrm{3319}}^1$

素因数の和:3682

約数の個数: 16

約数和(自身を含む): 1387627200

約数和(自身を除く): 97063921

約数列:

[1, 17, 89, 257, 1513, 3319, 4369, 22873, 56423, 295391, 388841, 852983, 5021647, 14500711, 75915487, 1290563279]

約数ペア:

[(1, 1290563279), (17, 75915487), (89, 14500711), (257, 5021647), (1513, 852983), (3319, 388841), (4369, 295391), (22873, 56423)]