31102708

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{85447}}^1$

素因数の和:85471

約数の個数: 24

約数和(自身を含む): 66991232

約数和(自身を除く): 35888524

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 85447, 170894, 341788, 598129, 1110811, 1196258, 2221622, 2392516, 4443244, 7775677, 15551354, 31102708]

約数ペア:

[(1, 31102708), (2, 15551354), (4, 7775677), (7, 4443244), (13, 2392516), (14, 2221622), (26, 1196258), (28, 1110811), (52, 598129), (91, 341788), (182, 170894), (364, 85447)]