201302122

素因数分解:

$2^1\times 7^1\times {\mathrm{739}}^1\times {\mathrm{19457}}^1$

素因数の和:20205

約数の個数: 16

約数和(自身を含む): 345574080

約数和(自身を除く): 144271958

約数列:

[1, 2, 7, 14, 739, 1478, 5173, 10346, 19457, 38914, 136199, 272398, 14378723, 28757446, 100651061, 201302122]

約数ペア:

[(1, 201302122), (2, 100651061), (7, 28757446), (14, 14378723), (739, 272398), (1478, 136199), (5173, 38914), (10346, 19457)]