13570544

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1231}}^1$

素因数の和:1305

約数の個数: 40

約数和(自身を含む): 28873152

約数和(自身を除く): 15302608

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 53, 104, 106, 208, 212, 424, 689, 848, 1231, 1378, 2462, 2756, 4924, 5512, 9848, 11024, 16003, 19696, 32006, 64012, 65243, 128024, 130486, 256048, 260972, 521944, 848159, 1043888, 1696318, 3392636, 6785272, 13570544]

約数ペア:

[(1, 13570544), (2, 6785272), (4, 3392636), (8, 1696318), (13, 1043888), (16, 848159), (26, 521944), (52, 260972), (53, 256048), (104, 130486), (106, 128024), (208, 65243), (212, 64012), (424, 32006), (689, 19696), (848, 16003), (1231, 11024), (1378, 9848), (2462, 5512), (2756, 4924)]