1380825097338

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{40855231}}^1$

素因数の和:40855410

約数の個数: 32

約数和(自身を含む): 2847446249472

約数和(自身を除く): 1466621152134

約数列:

[1, 2, 3, 6, 43, 86, 129, 131, 258, 262, 393, 786, 5633, 11266, 16899, 33798, 40855231, 81710462, 122565693, 245131386, 1756774933, 3513549866, 5270324799, 5352035261, 10540649598, 10704070522, 16056105783, 32112211566, 230137516223, 460275032446, 690412548669, 1380825097338]

約数ペア:

[(1, 1380825097338), (2, 690412548669), (3, 460275032446), (6, 230137516223), (43, 32112211566), (86, 16056105783), (129, 10704070522), (131, 10540649598), (258, 5352035261), (262, 5270324799), (393, 3513549866), (786, 1756774933), (5633, 245131386), (11266, 122565693), (16899, 81710462), (33798, 40855231)]