1236740908

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{587}}^1\times {\mathrm{1307}}^1$

素因数の和:1942

約数の個数: 48

約数和(自身を含む): 2411910144

約数和(自身を除く): 1175169236

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 587, 806, 1174, 1307, 1612, 2348, 2614, 5228, 7631, 15262, 16991, 18197, 30524, 33982, 36394, 40517, 67964, 72788, 81034, 162068, 236561, 473122, 526721, 767209, 946244, 1053442, 1534418, 2106884, 3068836, 9973717, 19947434, 23783479, 39894868, 47566958, 95133916, 309185227, 618370454, 1236740908]

約数ペア:

[(1, 1236740908), (2, 618370454), (4, 309185227), (13, 95133916), (26, 47566958), (31, 39894868), (52, 23783479), (62, 19947434), (124, 9973717), (403, 3068836), (587, 2106884), (806, 1534418), (1174, 1053442), (1307, 946244), (1612, 767209), (2348, 526721), (2614, 473122), (5228, 236561), (7631, 162068), (15262, 81034), (16991, 72788), (18197, 67964), (30524, 40517), (33982, 36394)]