13259448

素因数分解:

$2^3\times 3^2\times {\mathrm{61}}^1\times {\mathrm{3019}}^1$

素因数の和:3092

約数の個数: 48

約数和(自身を含む): 36511800

約数和(自身を除く): 23252352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 61, 72, 122, 183, 244, 366, 488, 549, 732, 1098, 1464, 2196, 3019, 4392, 6038, 9057, 12076, 18114, 24152, 27171, 36228, 54342, 72456, 108684, 184159, 217368, 368318, 552477, 736636, 1104954, 1473272, 1657431, 2209908, 3314862, 4419816, 6629724, 13259448]

約数ペア:

[(1, 13259448), (2, 6629724), (3, 4419816), (4, 3314862), (6, 2209908), (8, 1657431), (9, 1473272), (12, 1104954), (18, 736636), (24, 552477), (36, 368318), (61, 217368), (72, 184159), (122, 108684), (183, 72456), (244, 54342), (366, 36228), (488, 27171), (549, 24152), (732, 18114), (1098, 12076), (1464, 9057), (2196, 6038), (3019, 4392)]