613121496

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1965133}}^1$

素因数の和:1965155

約数の個数: 32

約数和(自身を含む): 1650712560

約数和(自身を除く): 1037591064

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 1965133, 3930266, 5895399, 7860532, 11790798, 15721064, 23581596, 25546729, 47163192, 51093458, 76640187, 102186916, 153280374, 204373832, 306560748, 613121496]

約数ペア:

[(1, 613121496), (2, 306560748), (3, 204373832), (4, 153280374), (6, 102186916), (8, 76640187), (12, 51093458), (13, 47163192), (24, 25546729), (26, 23581596), (39, 15721064), (52, 11790798), (78, 7860532), (104, 5895399), (156, 3930266), (312, 1965133)]