329339738

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{48907}}^1$

素因数の和:48966

約数の個数: 32

約数和(自身を含む): 624457344

約数和(自身を除く): 295117606

約数列:

[1, 2, 7, 13, 14, 26, 37, 74, 91, 182, 259, 481, 518, 962, 3367, 6734, 48907, 97814, 342349, 635791, 684698, 1271582, 1809559, 3619118, 4450537, 8901074, 12666913, 23524267, 25333826, 47048534, 164669869, 329339738]

約数ペア:

[(1, 329339738), (2, 164669869), (7, 47048534), (13, 25333826), (14, 23524267), (26, 12666913), (37, 8901074), (74, 4450537), (91, 3619118), (182, 1809559), (259, 1271582), (481, 684698), (518, 635791), (962, 342349), (3367, 97814), (6734, 48907)]