260060410

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1368739}}^1$

素因数の和:1368765

約数の個数: 16

約数和(自身を含む): 492746400

約数和(自身を除く): 232685990

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 1368739, 2737478, 6843695, 13687390, 26006041, 52012082, 130030205, 260060410]

約数ペア:

[(1, 260060410), (2, 130030205), (5, 52012082), (10, 26006041), (19, 13687390), (38, 6843695), (95, 2737478), (190, 1368739)]