120490916

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{25463}}^1$

素因数の和:25500

約数の個数: 36

約数和(自身を含む): 260955072

約数和(自身を除く): 140464156

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 169, 182, 338, 364, 676, 1183, 2366, 4732, 25463, 50926, 101852, 178241, 331019, 356482, 662038, 712964, 1324076, 2317133, 4303247, 4634266, 8606494, 9268532, 17212988, 30122729, 60245458, 120490916]

約数ペア:

[(1, 120490916), (2, 60245458), (4, 30122729), (7, 17212988), (13, 9268532), (14, 8606494), (26, 4634266), (28, 4303247), (52, 2317133), (91, 1324076), (169, 712964), (182, 662038), (338, 356482), (364, 331019), (676, 178241), (1183, 101852), (2366, 50926), (4732, 25463)]