79426982

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{409}}^1\times {\mathrm{1091}}^1$

素因数の和:1591

約数の個数: 16

約数和(自身を含む): 120884400

約数和(自身を除く): 41457418

約数列:

[1, 2, 89, 178, 409, 818, 1091, 2182, 36401, 72802, 97099, 194198, 446219, 892438, 39713491, 79426982]

約数ペア:

[(1, 79426982), (2, 39713491), (89, 892438), (178, 446219), (409, 194198), (818, 97099), (1091, 72802), (2182, 36401)]