1373401419

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{106391}}^1$

素因数の和:106738

約数の個数: 16

約数和(自身を含む): 1978040064

約数和(自身を除く): 604638645

約数列:

[1, 3, 13, 39, 331, 993, 4303, 12909, 106391, 319173, 1383083, 4149249, 35215421, 105646263, 457800473, 1373401419]

約数ペア:

[(1, 1373401419), (3, 457800473), (13, 105646263), (39, 35215421), (331, 4149249), (993, 1383083), (4303, 319173), (12909, 106391)]