1859406094

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^2\times {\mathrm{1637}}^1$

素因数の和:1817

約数の個数: 48

約数和(自身を含む): 3478876128

約数和(自身を除く): 1619470034

約数列:

[1, 2, 7, 13, 14, 26, 79, 91, 158, 182, 553, 1027, 1106, 1637, 2054, 3274, 6241, 7189, 11459, 12482, 14378, 21281, 22918, 42562, 43687, 81133, 87374, 129323, 148967, 162266, 258646, 297934, 567931, 905261, 1135862, 1681199, 1810522, 3362398, 10216517, 11768393, 20433034, 23536786, 71515619, 132814721, 143031238, 265629442, 929703047, 1859406094]

約数ペア:

[(1, 1859406094), (2, 929703047), (7, 265629442), (13, 143031238), (14, 132814721), (26, 71515619), (79, 23536786), (91, 20433034), (158, 11768393), (182, 10216517), (553, 3362398), (1027, 1810522), (1106, 1681199), (1637, 1135862), (2054, 905261), (3274, 567931), (6241, 297934), (7189, 258646), (11459, 162266), (12482, 148967), (14378, 129323), (21281, 87374), (22918, 81133), (42562, 43687)]