827367190

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1031}}^1\times {\mathrm{6173}}^1$

素因数の和:7224

約数の個数: 32

約数和(自身を含む): 1605635136

約数和(自身を除く): 778267946

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1031, 2062, 5155, 6173, 10310, 12346, 13403, 26806, 30865, 61730, 67015, 80249, 134030, 160498, 401245, 802490, 6364363, 12728726, 31821815, 63643630, 82736719, 165473438, 413683595, 827367190]

約数ペア:

[(1, 827367190), (2, 413683595), (5, 165473438), (10, 82736719), (13, 63643630), (26, 31821815), (65, 12728726), (130, 6364363), (1031, 802490), (2062, 401245), (5155, 160498), (6173, 134030), (10310, 80249), (12346, 67015), (13403, 61730), (26806, 30865)]