13012038

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3271}}^1$

素因数の和:3309

約数の個数: 48

約数和(自身を含む): 32157216

約数和(自身を除く): 19145178

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 51, 78, 102, 117, 153, 221, 234, 306, 442, 663, 1326, 1989, 3271, 3978, 6542, 9813, 19626, 29439, 42523, 55607, 58878, 85046, 111214, 127569, 166821, 255138, 333642, 382707, 500463, 722891, 765414, 1000926, 1445782, 2168673, 4337346, 6506019, 13012038]

約数ペア:

[(1, 13012038), (2, 6506019), (3, 4337346), (6, 2168673), (9, 1445782), (13, 1000926), (17, 765414), (18, 722891), (26, 500463), (34, 382707), (39, 333642), (51, 255138), (78, 166821), (102, 127569), (117, 111214), (153, 85046), (221, 58878), (234, 55607), (306, 42523), (442, 29439), (663, 19626), (1326, 9813), (1989, 6542), (3271, 3978)]