13821288

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1429}}^1$

素因数の和:1482

約数の個数: 64

約数和(自身を含む): 38438400

約数和(自身を除く): 24617112

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, 1429, 1612, 2418, 2858, 3224, 4287, 4836, 5716, 8574, 9672, 11432, 17148, 18577, 34296, 37154, 44299, 55731, 74308, 88598, 111462, 132897, 148616, 177196, 222924, 265794, 354392, 445848, 531588, 575887, 1063176, 1151774, 1727661, 2303548, 3455322, 4607096, 6910644, 13821288]

約数ペア:

[(1, 13821288), (2, 6910644), (3, 4607096), (4, 3455322), (6, 2303548), (8, 1727661), (12, 1151774), (13, 1063176), (24, 575887), (26, 531588), (31, 445848), (39, 354392), (52, 265794), (62, 222924), (78, 177196), (93, 148616), (104, 132897), (124, 111462), (156, 88598), (186, 74308), (248, 55731), (312, 44299), (372, 37154), (403, 34296), (744, 18577), (806, 17148), (1209, 11432), (1429, 9672), (1612, 8574), (2418, 5716), (2858, 4836), (3224, 4287)]