16966482

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{217519}}^1$

素因数の和:217537

約数の個数: 16

約数和(自身を含む): 36543360

約数和(自身を除く): 19576878

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 217519, 435038, 652557, 1305114, 2827747, 5655494, 8483241, 16966482]

約数ペア:

[(1, 16966482), (2, 8483241), (3, 5655494), (6, 2827747), (13, 1305114), (26, 652557), (39, 435038), (78, 217519)]