13521426

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{6977}}^1$

素因数の和:7018

約数の個数: 32

約数和(自身を含む): 30144960

約数和(自身を除く): 16623534

約数列:

[1, 2, 3, 6, 17, 19, 34, 38, 51, 57, 102, 114, 323, 646, 969, 1938, 6977, 13954, 20931, 41862, 118609, 132563, 237218, 265126, 355827, 397689, 711654, 795378, 2253571, 4507142, 6760713, 13521426]

約数ペア:

[(1, 13521426), (2, 6760713), (3, 4507142), (6, 2253571), (17, 795378), (19, 711654), (34, 397689), (38, 355827), (51, 265126), (57, 237218), (102, 132563), (114, 118609), (323, 41862), (646, 20931), (969, 13954), (1938, 6977)]