12490959909

素因数分解:

$3^1\times {\mathrm{131}}^2\times {\mathrm{331}}^1\times {\mathrm{733}}^1$

素因数の和:1329

約数の個数: 24

約数和(自身を含む): 16856386336

約数和(自身を除く): 4365426427

約数列:

[1, 3, 131, 331, 393, 733, 993, 2199, 17161, 43361, 51483, 96023, 130083, 242623, 288069, 727869, 5680291, 12579013, 17040873, 31783613, 37737039, 95350839, 4163653303, 12490959909]

約数ペア:

[(1, 12490959909), (3, 4163653303), (131, 95350839), (331, 37737039), (393, 31783613), (733, 17040873), (993, 12579013), (2199, 5680291), (17161, 727869), (43361, 288069), (51483, 242623), (96023, 130083)]