13531128

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1399}}^1$

素因数の和:1452

約数の個数: 64

約数和(自身を含む): 37632000

約数和(自身を除く): 24100872

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 31, 39, 52, 62, 78, 93, 104, 124, 156, 186, 248, 312, 372, 403, 744, 806, 1209, 1399, 1612, 2418, 2798, 3224, 4197, 4836, 5596, 8394, 9672, 11192, 16788, 18187, 33576, 36374, 43369, 54561, 72748, 86738, 109122, 130107, 145496, 173476, 218244, 260214, 346952, 436488, 520428, 563797, 1040856, 1127594, 1691391, 2255188, 3382782, 4510376, 6765564, 13531128]

約数ペア:

[(1, 13531128), (2, 6765564), (3, 4510376), (4, 3382782), (6, 2255188), (8, 1691391), (12, 1127594), (13, 1040856), (24, 563797), (26, 520428), (31, 436488), (39, 346952), (52, 260214), (62, 218244), (78, 173476), (93, 145496), (104, 130107), (124, 109122), (156, 86738), (186, 72748), (248, 54561), (312, 43369), (372, 36374), (403, 33576), (744, 18187), (806, 16788), (1209, 11192), (1399, 9672), (1612, 8394), (2418, 5596), (2798, 4836), (3224, 4197)]