520899119

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1$

素因数の和:351

約数の個数: 32

約数和(自身を含む): 591951360

約数和(自身を除く): 71052241

約数列:

[1, 13, 43, 83, 103, 109, 559, 1079, 1339, 1417, 3569, 4429, 4687, 8549, 9047, 11227, 46397, 57577, 60931, 111137, 117611, 145951, 367607, 389021, 482761, 931841, 4778891, 5057273, 6275893, 12113933, 40069163, 520899119]

約数ペア:

[(1, 520899119), (13, 40069163), (43, 12113933), (83, 6275893), (103, 5057273), (109, 4778891), (559, 931841), (1079, 482761), (1339, 389021), (1417, 367607), (3569, 145951), (4429, 117611), (4687, 111137), (8549, 60931), (9047, 57577), (11227, 46397)]