1340596906

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1109}}^1\times {\mathrm{2389}}^1$

素因数の和:3534

約数の個数: 32

約数和(自身を含む): 2292105600

約数和(自身を除く): 951508694

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 1109, 2218, 2389, 4778, 12199, 24398, 25507, 26279, 51014, 52558, 54947, 109894, 280577, 561154, 604417, 1208834, 2649401, 5298802, 29143411, 58286822, 60936223, 121872446, 670298453, 1340596906]

約数ペア:

[(1, 1340596906), (2, 670298453), (11, 121872446), (22, 60936223), (23, 58286822), (46, 29143411), (253, 5298802), (506, 2649401), (1109, 1208834), (2218, 604417), (2389, 561154), (4778, 280577), (12199, 109894), (24398, 54947), (25507, 52558), (26279, 51014)]