1222960089

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{246913}}^1$

素因数の和:247056

約数の個数: 16

約数和(自身を含む): 1769879552

約数和(自身を除く): 546919463

約数列:

[1, 3, 13, 39, 127, 381, 1651, 4953, 246913, 740739, 3209869, 9629607, 31357951, 94073853, 407653363, 1222960089]

約数ペア:

[(1, 1222960089), (3, 407653363), (13, 94073853), (39, 31357951), (127, 9629607), (381, 3209869), (1651, 740739), (4953, 246913)]