1220662194

素因数分解:

$2^1\times 3^1\times {\mathrm{1307}}^1\times {\mathrm{155657}}^1$

素因数の和:156969

約数の個数: 16

約数和(自身を含む): 2443207968

約数和(自身を除く): 1222545774

約数列:

[1, 2, 3, 6, 1307, 2614, 3921, 7842, 155657, 311314, 466971, 933942, 203443699, 406887398, 610331097, 1220662194]

約数ペア:

[(1, 1220662194), (2, 610331097), (3, 406887398), (6, 203443699), (1307, 933942), (2614, 466971), (3921, 311314), (7842, 155657)]