1221232

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{601}}^1$

素因数の和:736

約数の個数: 20

約数和(自身を含む): 2388736

約数和(自身を除く): 1167504

約数列:

[1, 2, 4, 8, 16, 127, 254, 508, 601, 1016, 1202, 2032, 2404, 4808, 9616, 76327, 152654, 305308, 610616, 1221232]

約数ペア:

[(1, 1221232), (2, 610616), (4, 305308), (8, 152654), (16, 76327), (127, 9616), (254, 4808), (508, 2404), (601, 2032), (1016, 1202)]