1330481127374

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1303}}^1\times {\mathrm{3171089}}^1$

素因数の和:3172424

約数の個数: 32

約数和(自身を含む): 2381818383360

約数和(自身を除く): 1051337255986

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 1303, 2606, 9121, 18242, 29969, 59938, 209783, 419566, 3171089, 6342178, 22197623, 44395246, 72935047, 145870094, 510545329, 1021090658, 4131928967, 8263857934, 28923502769, 57847005538, 95034366241, 190068732482, 665240563687, 1330481127374]

約数ペア:

[(1, 1330481127374), (2, 665240563687), (7, 190068732482), (14, 95034366241), (23, 57847005538), (46, 28923502769), (161, 8263857934), (322, 4131928967), (1303, 1021090658), (2606, 510545329), (9121, 145870094), (18242, 72935047), (29969, 44395246), (59938, 22197623), (209783, 6342178), (419566, 3171089)]