1268656563

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{10429}}^1$

素因数の和:10539

約数の個数: 32

約数和(自身を含む): 1850365440

約数和(自身を除く): 581708877

約数列:

[1, 3, 23, 41, 43, 69, 123, 129, 943, 989, 1763, 2829, 2967, 5289, 10429, 31287, 40549, 121647, 239867, 427589, 448447, 719601, 1282767, 1345341, 9834547, 10314281, 18386327, 29503641, 30942843, 55158981, 422885521, 1268656563]

約数ペア:

[(1, 1268656563), (3, 422885521), (23, 55158981), (41, 30942843), (43, 29503641), (69, 18386327), (123, 10314281), (129, 9834547), (943, 1345341), (989, 1282767), (1763, 719601), (2829, 448447), (2967, 427589), (5289, 239867), (10429, 121647), (31287, 40549)]