13304619678

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{509}}^1\times {\mathrm{622351}}^1$

素因数の和:622872

約数の個数: 32

約数和(自身を含む): 30470353920

約数和(自身を除く): 17165734242

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 509, 1018, 1527, 3054, 3563, 7126, 10689, 21378, 622351, 1244702, 1867053, 3734106, 4356457, 8712914, 13069371, 26138742, 316776659, 633553318, 950329977, 1900659954, 2217436613, 4434873226, 6652309839, 13304619678]

約数ペア:

[(1, 13304619678), (2, 6652309839), (3, 4434873226), (6, 2217436613), (7, 1900659954), (14, 950329977), (21, 633553318), (42, 316776659), (509, 26138742), (1018, 13069371), (1527, 8712914), (3054, 4356457), (3563, 3734106), (7126, 1867053), (10689, 1244702), (21378, 622351)]