449224334

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{12457}}^1$

素因数の和:12564

約数の個数: 32

約数和(自身を含む): 774389280

約数和(自身を除く): 325164946

約数列:

[1, 2, 13, 19, 26, 38, 73, 146, 247, 494, 949, 1387, 1898, 2774, 12457, 18031, 24914, 36062, 161941, 236683, 323882, 473366, 909361, 1818722, 3076879, 6153758, 11821693, 17277859, 23643386, 34555718, 224612167, 449224334]

約数ペア:

[(1, 449224334), (2, 224612167), (13, 34555718), (19, 23643386), (26, 17277859), (38, 11821693), (73, 6153758), (146, 3076879), (247, 1818722), (494, 909361), (949, 473366), (1387, 323882), (1898, 236683), (2774, 161941), (12457, 36062), (18031, 24914)]