133738423

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{991}}^1\times {\mathrm{1483}}^1$

素因数の和:2494

約数の個数: 16

約数和(自身を含む): 164878336

約数和(自身を除く): 31139913

約数列:

[1, 7, 13, 91, 991, 1483, 6937, 10381, 12883, 19279, 90181, 134953, 1469653, 10287571, 19105489, 133738423]

約数ペア:

[(1, 133738423), (7, 19105489), (13, 10287571), (91, 1469653), (991, 134953), (1483, 90181), (6937, 19279), (10381, 12883)]