12475970

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5051}}^1$

素因数の和:5090

約数の個数: 32

約数和(自身を含む): 25462080

約数和(自身を除く): 12986110

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 494, 1235, 2470, 5051, 10102, 25255, 50510, 65663, 95969, 131326, 191938, 328315, 479845, 656630, 959690, 1247597, 2495194, 6237985, 12475970]

約数ペア:

[(1, 12475970), (2, 6237985), (5, 2495194), (10, 1247597), (13, 959690), (19, 656630), (26, 479845), (38, 328315), (65, 191938), (95, 131326), (130, 95969), (190, 65663), (247, 50510), (494, 25255), (1235, 10102), (2470, 5051)]