1339478218

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{211}}^1\times {\mathrm{6599}}^1$

素因数の和:6862

約数の個数: 32

約数和(自身を含む): 2233123200

約数和(自身を除く): 893644982

約数列:

[1, 2, 13, 26, 37, 74, 211, 422, 481, 962, 2743, 5486, 6599, 7807, 13198, 15614, 85787, 101491, 171574, 202982, 244163, 488326, 1392389, 2784778, 3174119, 6348238, 18101057, 36202114, 51518393, 103036786, 669739109, 1339478218]

約数ペア:

[(1, 1339478218), (2, 669739109), (13, 103036786), (26, 51518393), (37, 36202114), (74, 18101057), (211, 6348238), (422, 3174119), (481, 2784778), (962, 1392389), (2743, 488326), (5486, 244163), (6599, 202982), (7807, 171574), (13198, 101491), (15614, 85787)]