1181495809

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{28843}}^1$

素因数の和:29016

約数の個数: 16

約数和(自身を含む): 1337438592

約数和(自身を除く): 155942783

約数列:

[1, 13, 23, 137, 299, 1781, 3151, 28843, 40963, 374959, 663389, 3951491, 8624057, 51369383, 90884293, 1181495809]

約数ペア:

[(1, 1181495809), (13, 90884293), (23, 51369383), (137, 8624057), (299, 3951491), (1781, 663389), (3151, 374959), (28843, 40963)]