11533418

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{631}}^1$

素因数の和:702

約数の個数: 32

約数和(自身を含む): 20173440

約数和(自身を除く): 8640022

約数列:

[1, 2, 13, 19, 26, 37, 38, 74, 247, 481, 494, 631, 703, 962, 1262, 1406, 8203, 9139, 11989, 16406, 18278, 23347, 23978, 46694, 155857, 303511, 311714, 443593, 607022, 887186, 5766709, 11533418]

約数ペア:

[(1, 11533418), (2, 5766709), (13, 887186), (19, 607022), (26, 443593), (37, 311714), (38, 303511), (74, 155857), (247, 46694), (481, 23978), (494, 23347), (631, 18278), (703, 16406), (962, 11989), (1262, 9139), (1406, 8203)]