131444658722

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{631}}^1\times {\mathrm{1367}}^1\times {\mathrm{5861}}^1$

素因数の和:7874

約数の個数: 32

約数和(自身を含む): 212862069504

約数和(自身を除く): 81417410782

約数列:

[1, 2, 13, 26, 631, 1262, 1367, 2734, 5861, 8203, 11722, 16406, 17771, 35542, 76193, 152386, 862577, 1725154, 3698291, 7396582, 8011987, 11213501, 16023974, 22427002, 48077783, 96155566, 104155831, 208311662, 5055563797, 10111127594, 65722329361, 131444658722]

約数ペア:

[(1, 131444658722), (2, 65722329361), (13, 10111127594), (26, 5055563797), (631, 208311662), (1262, 104155831), (1367, 96155566), (2734, 48077783), (5861, 22427002), (8203, 16023974), (11722, 11213501), (16406, 8011987), (17771, 7396582), (35542, 3698291), (76193, 1725154), (152386, 862577)]