1336649601

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3349999}}^1$

素因数の和:3350028

約数の個数: 16

約数和(自身を含む): 2144000000

約数和(自身を除く): 807350399

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 3349999, 10049997, 23449993, 63649981, 70349979, 190949943, 445549867, 1336649601]

約数ペア:

[(1, 1336649601), (3, 445549867), (7, 190949943), (19, 70349979), (21, 63649981), (57, 23449993), (133, 10049997), (399, 3349999)]