78961402

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{97967}}^1$

素因数の和:98013

約数の個数: 16

約数和(自身を含む): 131668992

約数和(自身を除く): 52707590

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 97967, 195934, 1273571, 2547142, 3036977, 6073954, 39480701, 78961402]

約数ペア:

[(1, 78961402), (2, 39480701), (13, 6073954), (26, 3036977), (31, 2547142), (62, 1273571), (403, 195934), (806, 97967)]