248211912

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{795551}}^1$

素因数の和:795573

約数の個数: 32

約数和(自身を含む): 668263680

約数和(自身を除く): 420051768

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 795551, 1591102, 2386653, 3182204, 4773306, 6364408, 9546612, 10342163, 19093224, 20684326, 31026489, 41368652, 62052978, 82737304, 124105956, 248211912]

約数ペア:

[(1, 248211912), (2, 124105956), (3, 82737304), (4, 62052978), (6, 41368652), (8, 31026489), (12, 20684326), (13, 19093224), (24, 10342163), (26, 9546612), (39, 6364408), (52, 4773306), (78, 3182204), (104, 2386653), (156, 1591102), (312, 795551)]