13379008

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1$

素因数の和:245

約数の個数: 56

約数和(自身を含む): 28346400

約数和(自身を除く): 14967392

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 61, 64, 92, 122, 149, 184, 244, 298, 368, 488, 596, 736, 976, 1192, 1403, 1472, 1952, 2384, 2806, 3427, 3904, 4768, 5612, 6854, 9089, 9536, 11224, 13708, 18178, 22448, 27416, 36356, 44896, 54832, 72712, 89792, 109664, 145424, 209047, 219328, 290848, 418094, 581696, 836188, 1672376, 3344752, 6689504, 13379008]

約数ペア:

[(1, 13379008), (2, 6689504), (4, 3344752), (8, 1672376), (16, 836188), (23, 581696), (32, 418094), (46, 290848), (61, 219328), (64, 209047), (92, 145424), (122, 109664), (149, 89792), (184, 72712), (244, 54832), (298, 44896), (368, 36356), (488, 27416), (596, 22448), (736, 18178), (976, 13708), (1192, 11224), (1403, 9536), (1472, 9089), (1952, 6854), (2384, 5612), (2806, 4768), (3427, 3904)]