124123506

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{21799}}^1$

素因数の和:21890

約数の個数: 32

約数和(自身を含む): 271017600

約数和(自身を除く): 146894094

約数列:

[1, 2, 3, 6, 13, 26, 39, 73, 78, 146, 219, 438, 949, 1898, 2847, 5694, 21799, 43598, 65397, 130794, 283387, 566774, 850161, 1591327, 1700322, 3182654, 4773981, 9547962, 20687251, 41374502, 62061753, 124123506]

約数ペア:

[(1, 124123506), (2, 62061753), (3, 41374502), (6, 20687251), (13, 9547962), (26, 4773981), (39, 3182654), (73, 1700322), (78, 1591327), (146, 850161), (219, 566774), (438, 283387), (949, 130794), (1898, 65397), (2847, 43598), (5694, 21799)]