12485473

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{12473}}^1$

素因数の和:12504

約数の個数: 16

約数和(自身を含む): 16765056

約数和(自身を除く): 4279583

約数列:

[1, 7, 11, 13, 77, 91, 143, 1001, 12473, 87311, 137203, 162149, 960421, 1135043, 1783639, 12485473]

約数ペア:

[(1, 12485473), (7, 1783639), (11, 1135043), (13, 960421), (77, 162149), (91, 137203), (143, 87311), (1001, 12473)]