1377882798

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{1319}}^1\times {\mathrm{4049}}^1$

素因数の和:5416

約数の個数: 32

約数和(自身を含む): 2822688000

約数和(自身を除く): 1444805202

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 1319, 2638, 3957, 4049, 7914, 8098, 12147, 24294, 56717, 113434, 170151, 174107, 340302, 348214, 522321, 1044642, 5340631, 10681262, 16021893, 32043786, 229647133, 459294266, 688941399, 1377882798]

約数ペア:

[(1, 1377882798), (2, 688941399), (3, 459294266), (6, 229647133), (43, 32043786), (86, 16021893), (129, 10681262), (258, 5340631), (1319, 1044642), (2638, 522321), (3957, 348214), (4049, 340302), (7914, 174107), (8098, 170151), (12147, 113434), (24294, 56717)]