13192972

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{4787}}^1$

素因数の和:4857

約数の個数: 24

約数和(自身を含む): 25338096

約数和(自身を除く): 12145124

約数列:

[1, 2, 4, 13, 26, 52, 53, 106, 212, 689, 1378, 2756, 4787, 9574, 19148, 62231, 124462, 248924, 253711, 507422, 1014844, 3298243, 6596486, 13192972]

約数ペア:

[(1, 13192972), (2, 6596486), (4, 3298243), (13, 1014844), (26, 507422), (52, 253711), (53, 248924), (106, 124462), (212, 62231), (689, 19148), (1378, 9574), (2756, 4787)]