15997014722

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3823}}^1\times {\mathrm{9467}}^1$

素因数の和:13322

約数の個数: 32

約数和(自身を含む): 27371457792

約数和(自身を除く): 11374443070

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 3823, 7646, 9467, 18934, 49699, 64991, 99398, 123071, 129982, 160939, 246142, 321878, 844883, 1689766, 2092207, 4184414, 36192341, 72384682, 470500433, 615269797, 941000866, 1230539594, 7998507361, 15997014722]

約数ペア:

[(1, 15997014722), (2, 7998507361), (13, 1230539594), (17, 941000866), (26, 615269797), (34, 470500433), (221, 72384682), (442, 36192341), (3823, 4184414), (7646, 2092207), (9467, 1689766), (18934, 844883), (49699, 321878), (64991, 246142), (99398, 160939), (123071, 129982)]