12849004

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{131}}^1$

素因数の和:286

約数の個数: 48

約数和(自身を含む): 26966016

約数和(自身を除く): 14117012

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 113, 124, 131, 217, 226, 262, 434, 452, 524, 791, 868, 917, 1582, 1834, 3164, 3503, 3668, 4061, 7006, 8122, 14012, 14803, 16244, 24521, 28427, 29606, 49042, 56854, 59212, 98084, 103621, 113708, 207242, 414484, 458893, 917786, 1835572, 3212251, 6424502, 12849004]

約数ペア:

[(1, 12849004), (2, 6424502), (4, 3212251), (7, 1835572), (14, 917786), (28, 458893), (31, 414484), (62, 207242), (113, 113708), (124, 103621), (131, 98084), (217, 59212), (226, 56854), (262, 49042), (434, 29606), (452, 28427), (524, 24521), (791, 16244), (868, 14803), (917, 14012), (1582, 8122), (1834, 7006), (3164, 4061), (3503, 3668)]