64252474

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{829}}^1$

素因数の和:1126

約数の個数: 32

約数和(自身を含む): 113783040

約数和(自身を除く): 49530566

約数列:

[1, 2, 11, 13, 22, 26, 143, 271, 286, 542, 829, 1658, 2981, 3523, 5962, 7046, 9119, 10777, 18238, 21554, 38753, 77506, 118547, 224659, 237094, 449318, 2471249, 2920567, 4942498, 5841134, 32126237, 64252474]

約数ペア:

[(1, 64252474), (2, 32126237), (11, 5841134), (13, 4942498), (22, 2920567), (26, 2471249), (143, 449318), (271, 237094), (286, 224659), (542, 118547), (829, 77506), (1658, 38753), (2981, 21554), (3523, 18238), (5962, 10777), (7046, 9119)]