1315152018

素因数分解:

$2^1\times 3^3\times {\mathrm{24354667}}^1$

素因数の和:24354678

約数の個数: 16

約数和(自身を含む): 2922560160

約数和(自身を除く): 1607408142

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 24354667, 48709334, 73064001, 146128002, 219192003, 438384006, 657576009, 1315152018]

約数ペア:

[(1, 1315152018), (2, 657576009), (3, 438384006), (6, 219192003), (9, 146128002), (18, 73064001), (27, 48709334), (54, 24354667)]