16452670

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{6661}}^1$

素因数の和:6700

約数の個数: 32

約数和(自身を含む): 33576480

約数和(自身を除く): 17123810

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 494, 1235, 2470, 6661, 13322, 33305, 66610, 86593, 126559, 173186, 253118, 432965, 632795, 865930, 1265590, 1645267, 3290534, 8226335, 16452670]

約数ペア:

[(1, 16452670), (2, 8226335), (5, 3290534), (10, 1645267), (13, 1265590), (19, 865930), (26, 632795), (38, 432965), (65, 253118), (95, 173186), (130, 126559), (190, 86593), (247, 66610), (494, 33305), (1235, 13322), (2470, 6661)]