2530254246

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{754399}}^1$

素因数の和:754460

約数の個数: 32

約数和(自身を含む): 5576524800

約数和(自身を除く): 3046270554

約数列:

[1, 2, 3, 6, 13, 26, 39, 43, 78, 86, 129, 258, 559, 1118, 1677, 3354, 754399, 1508798, 2263197, 4526394, 9807187, 19614374, 29421561, 32439157, 58843122, 64878314, 97317471, 194634942, 421709041, 843418082, 1265127123, 2530254246]

約数ペア:

[(1, 2530254246), (2, 1265127123), (3, 843418082), (6, 421709041), (13, 194634942), (26, 97317471), (39, 64878314), (43, 58843122), (78, 32439157), (86, 29421561), (129, 19614374), (258, 9807187), (559, 4526394), (1118, 2263197), (1677, 1508798), (3354, 754399)]