161910689278

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{271}}^1\times {\mathrm{999091}}^1$

素因数の和:999400

約数の個数: 32

約数和(自身を含む): 273927048192

約数和(自身を除く): 112016358914

約数列:

[1, 2, 13, 23, 26, 46, 271, 299, 542, 598, 3523, 6233, 7046, 12466, 81029, 162058, 999091, 1998182, 12988183, 22979093, 25976366, 45958186, 270753661, 298728209, 541507322, 597456418, 3519797593, 6227334203, 7039595186, 12454668406, 80955344639, 161910689278]

約数ペア:

[(1, 161910689278), (2, 80955344639), (13, 12454668406), (23, 7039595186), (26, 6227334203), (46, 3519797593), (271, 597456418), (299, 541507322), (542, 298728209), (598, 270753661), (3523, 45958186), (6233, 25976366), (7046, 22979093), (12466, 12988183), (81029, 1998182), (162058, 999091)]