305855147546

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{521}}^1\times {\mathrm{1217}}^1\times {\mathrm{18553}}^1$

素因数の和:20306

約数の個数: 32

約数和(自身を含む): 495455477328

約数和(自身を除く): 189600329782

約数列:

[1, 2, 13, 26, 521, 1042, 1217, 2434, 6773, 13546, 15821, 18553, 31642, 37106, 241189, 482378, 634057, 1268114, 8242741, 9666113, 16485482, 19332226, 22579001, 45158002, 125659469, 251318938, 293527013, 587054026, 11763659521, 23527319042, 152927573773, 305855147546]

約数ペア:

[(1, 305855147546), (2, 152927573773), (13, 23527319042), (26, 11763659521), (521, 587054026), (1042, 293527013), (1217, 251318938), (2434, 125659469), (6773, 45158002), (13546, 22579001), (15821, 19332226), (18553, 16485482), (31642, 9666113), (37106, 8242741), (241189, 1268114), (482378, 634057)]