13495700

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{7103}}^1$

素因数の和:7136

約数の個数: 36

約数和(自身を含む): 30831360

約数和(自身を除く): 17335660

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 95, 100, 190, 380, 475, 950, 1900, 7103, 14206, 28412, 35515, 71030, 134957, 142060, 177575, 269914, 355150, 539828, 674785, 710300, 1349570, 2699140, 3373925, 6747850, 13495700]

約数ペア:

[(1, 13495700), (2, 6747850), (4, 3373925), (5, 2699140), (10, 1349570), (19, 710300), (20, 674785), (25, 539828), (38, 355150), (50, 269914), (76, 177575), (95, 142060), (100, 134957), (190, 71030), (380, 35515), (475, 28412), (950, 14206), (1900, 7103)]