13786370

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{613}}^1$

素因数の和:806

約数の個数: 32

約数和(自身を含む): 26922672

約数和(自身を除く): 13136302

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 173, 346, 613, 865, 1226, 1730, 2249, 3065, 4498, 6130, 7969, 11245, 15938, 22490, 39845, 79690, 106049, 212098, 530245, 1060490, 1378637, 2757274, 6893185, 13786370]

約数ペア:

[(1, 13786370), (2, 6893185), (5, 2757274), (10, 1378637), (13, 1060490), (26, 530245), (65, 212098), (130, 106049), (173, 79690), (346, 39845), (613, 22490), (865, 15938), (1226, 11245), (1730, 7969), (2249, 6130), (3065, 4498)]