13399068

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{199}}^1$

素因数の和:418

約数の個数: 48

約数和(自身を含む): 32614400

約数和(自身を除く): 19215332

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 181, 186, 199, 362, 372, 398, 543, 597, 724, 796, 1086, 1194, 2172, 2388, 5611, 6169, 11222, 12338, 16833, 18507, 22444, 24676, 33666, 36019, 37014, 67332, 72038, 74028, 108057, 144076, 216114, 432228, 1116589, 2233178, 3349767, 4466356, 6699534, 13399068]

約数ペア:

[(1, 13399068), (2, 6699534), (3, 4466356), (4, 3349767), (6, 2233178), (12, 1116589), (31, 432228), (62, 216114), (93, 144076), (124, 108057), (181, 74028), (186, 72038), (199, 67332), (362, 37014), (372, 36019), (398, 33666), (543, 24676), (597, 22444), (724, 18507), (796, 16833), (1086, 12338), (1194, 11222), (2172, 6169), (2388, 5611)]