82881262

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{163}}^1\times {\mathrm{2621}}^1$

素因数の和:2883

約数の個数: 16

約数和(自身を含む): 126422352

約数和(自身を除く): 43541090

約数列:

[1, 2, 97, 163, 194, 326, 2621, 5242, 15811, 31622, 254237, 427223, 508474, 854446, 41440631, 82881262]

約数ペア:

[(1, 82881262), (2, 41440631), (97, 854446), (163, 508474), (194, 427223), (326, 254237), (2621, 31622), (5242, 15811)]