13870908

素因数分解:

$2^2\times 3^2\times {\mathrm{313}}^1\times {\mathrm{1231}}^1$

素因数の和:1554

約数の個数: 36

約数和(自身を含む): 35203168

約数和(自身を除く): 21332260

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 313, 626, 939, 1231, 1252, 1878, 2462, 2817, 3693, 3756, 4924, 5634, 7386, 11079, 11268, 14772, 22158, 44316, 385303, 770606, 1155909, 1541212, 2311818, 3467727, 4623636, 6935454, 13870908]

約数ペア:

[(1, 13870908), (2, 6935454), (3, 4623636), (4, 3467727), (6, 2311818), (9, 1541212), (12, 1155909), (18, 770606), (36, 385303), (313, 44316), (626, 22158), (939, 14772), (1231, 11268), (1252, 11079), (1878, 7386), (2462, 5634), (2817, 4924), (3693, 3756)]