12160638

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{607}}^1$

素因数の和:678

約数の個数: 64

約数和(自身を含む): 31518720

約数和(自身を除く): 19358082

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 53, 54, 63, 106, 126, 159, 189, 318, 371, 378, 477, 607, 742, 954, 1113, 1214, 1431, 1821, 2226, 2862, 3339, 3642, 4249, 5463, 6678, 8498, 10017, 10926, 12747, 16389, 20034, 25494, 32171, 32778, 38241, 64342, 76482, 96513, 114723, 193026, 225197, 229446, 289539, 450394, 579078, 675591, 868617, 1351182, 1737234, 2026773, 4053546, 6080319, 12160638]

約数ペア:

[(1, 12160638), (2, 6080319), (3, 4053546), (6, 2026773), (7, 1737234), (9, 1351182), (14, 868617), (18, 675591), (21, 579078), (27, 450394), (42, 289539), (53, 229446), (54, 225197), (63, 193026), (106, 114723), (126, 96513), (159, 76482), (189, 64342), (318, 38241), (371, 32778), (378, 32171), (477, 25494), (607, 20034), (742, 16389), (954, 12747), (1113, 10926), (1214, 10017), (1431, 8498), (1821, 6678), (2226, 5463), (2862, 4249), (3339, 3642)]