1386769748

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{2083}}^1$

素因数の和:2197

約数の個数: 96

約数和(自身を含む): 3137003520

約数和(自身を除く): 1750233772

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 31, 52, 59, 62, 91, 118, 124, 182, 217, 236, 364, 403, 413, 434, 767, 806, 826, 868, 1534, 1612, 1652, 1829, 2083, 2821, 3068, 3658, 4166, 5369, 5642, 7316, 8332, 10738, 11284, 12803, 14581, 21476, 23777, 25606, 27079, 29162, 47554, 51212, 54158, 58324, 64573, 95108, 108316, 122897, 129146, 166439, 189553, 245794, 258292, 332878, 379106, 452011, 491588, 665756, 758212, 839449, 860279, 904022, 1597661, 1678898, 1720558, 1808044, 3195322, 3357796, 3441116, 3809807, 5876143, 6390644, 7619614, 11183627, 11752286, 15239228, 22367254, 23504572, 26668649, 44734508, 49527491, 53337298, 99054982, 106674596, 198109964, 346692437, 693384874, 1386769748]

約数ペア:

[(1, 1386769748), (2, 693384874), (4, 346692437), (7, 198109964), (13, 106674596), (14, 99054982), (26, 53337298), (28, 49527491), (31, 44734508), (52, 26668649), (59, 23504572), (62, 22367254), (91, 15239228), (118, 11752286), (124, 11183627), (182, 7619614), (217, 6390644), (236, 5876143), (364, 3809807), (403, 3441116), (413, 3357796), (434, 3195322), (767, 1808044), (806, 1720558), (826, 1678898), (868, 1597661), (1534, 904022), (1612, 860279), (1652, 839449), (1829, 758212), (2083, 665756), (2821, 491588), (3068, 452011), (3658, 379106), (4166, 332878), (5369, 258292), (5642, 245794), (7316, 189553), (8332, 166439), (10738, 129146), (11284, 122897), (12803, 108316), (14581, 95108), (21476, 64573), (23777, 58324), (25606, 54158), (27079, 51212), (29162, 47554)]