13210964

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{1063}}^1$

素因数の和:1319

約数の個数: 24

約数和(自身を含む): 25025280

約数和(自身を除く): 11814316

約数列:

[1, 2, 4, 13, 26, 52, 239, 478, 956, 1063, 2126, 3107, 4252, 6214, 12428, 13819, 27638, 55276, 254057, 508114, 1016228, 3302741, 6605482, 13210964]

約数ペア:

[(1, 13210964), (2, 6605482), (4, 3302741), (13, 1016228), (26, 508114), (52, 254057), (239, 55276), (478, 27638), (956, 13819), (1063, 12428), (2126, 6214), (3107, 4252)]