13873370

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{1231}}^1$

素因数の和:1275

約数の個数: 48

約数和(自身を含む): 30336768

約数和(自身を除く): 16463398

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 49, 70, 98, 115, 161, 230, 245, 322, 490, 805, 1127, 1231, 1610, 2254, 2462, 5635, 6155, 8617, 11270, 12310, 17234, 28313, 43085, 56626, 60319, 86170, 120638, 141565, 198191, 283130, 301595, 396382, 603190, 990955, 1387337, 1981910, 2774674, 6936685, 13873370]

約数ペア:

[(1, 13873370), (2, 6936685), (5, 2774674), (7, 1981910), (10, 1387337), (14, 990955), (23, 603190), (35, 396382), (46, 301595), (49, 283130), (70, 198191), (98, 141565), (115, 120638), (161, 86170), (230, 60319), (245, 56626), (322, 43085), (490, 28313), (805, 17234), (1127, 12310), (1231, 11270), (1610, 8617), (2254, 6155), (2462, 5635)]