742912118

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{557}}^1\times {\mathrm{1193}}^1$

素因数の和:1808

約数の個数: 32

約数和(自身を含む): 1231233696

約数和(自身を除く): 488321578

約数列:

[1, 2, 13, 26, 43, 86, 557, 559, 1114, 1118, 1193, 2386, 7241, 14482, 15509, 23951, 31018, 47902, 51299, 102598, 311363, 622726, 664501, 666887, 1329002, 1333774, 8638513, 17277026, 28573543, 57147086, 371456059, 742912118]

約数ペア:

[(1, 742912118), (2, 371456059), (13, 57147086), (26, 28573543), (43, 17277026), (86, 8638513), (557, 1333774), (559, 1329002), (1114, 666887), (1118, 664501), (1193, 622726), (2386, 311363), (7241, 102598), (14482, 51299), (15509, 47902), (23951, 31018)]