12948984

素因数分解:

$2^3\times 3^5\times {\mathrm{6661}}^1$

素因数の和:6682

約数の個数: 48

約数和(自身を含む): 36374520

約数和(自身を除く): 23425536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 972, 1944, 6661, 13322, 19983, 26644, 39966, 53288, 59949, 79932, 119898, 159864, 179847, 239796, 359694, 479592, 539541, 719388, 1079082, 1438776, 1618623, 2158164, 3237246, 4316328, 6474492, 12948984]

約数ペア:

[(1, 12948984), (2, 6474492), (3, 4316328), (4, 3237246), (6, 2158164), (8, 1618623), (9, 1438776), (12, 1079082), (18, 719388), (24, 539541), (27, 479592), (36, 359694), (54, 239796), (72, 179847), (81, 159864), (108, 119898), (162, 79932), (216, 59949), (243, 53288), (324, 39966), (486, 26644), (648, 19983), (972, 13322), (1944, 6661)]