211861624

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{2037131}}^1$

素因数の和:2037150

約数の個数: 16

約数和(自身を含む): 427797720

約数和(自身を除く): 215936096

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 2037131, 4074262, 8148524, 16297048, 26482703, 52965406, 105930812, 211861624]

約数ペア:

[(1, 211861624), (2, 105930812), (4, 52965406), (8, 26482703), (13, 16297048), (26, 8148524), (52, 4074262), (104, 2037131)]