1213541823

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{3457}}^1\times {\mathrm{9001}}^1$

素因数の和:12474

約数の個数: 16

約数和(自身を含む): 1743219296

約数和(自身を除く): 529677473

約数列:

[1, 3, 13, 39, 3457, 9001, 10371, 27003, 44941, 117013, 134823, 351039, 31116457, 93349371, 404513941, 1213541823]

約数ペア:

[(1, 1213541823), (3, 404513941), (13, 93349371), (39, 31116457), (3457, 351039), (9001, 134823), (10371, 117013), (27003, 44941)]