1386728641

素因数分解:

${\mathrm{17}}^3\times {\mathrm{29}}^1\times {\mathrm{9733}}^1$

素因数の和:9813

約数の個数: 16

約数和(自身を含む): 1524344400

約数和(自身を除く): 137615759

約数列:

[1, 17, 29, 289, 493, 4913, 8381, 9733, 142477, 165461, 282257, 2812837, 4798369, 47818229, 81572273, 1386728641]

約数ペア:

[(1, 1386728641), (17, 81572273), (29, 47818229), (289, 4798369), (493, 2812837), (4913, 282257), (8381, 165461), (9733, 142477)]