1268668842

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1511}}^1\times {\mathrm{19991}}^1$

素因数の和:21514

約数の個数: 32

約数和(自身を含む): 2901878784

約数和(自身を除く): 1633209942

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1511, 3022, 4533, 9066, 10577, 19991, 21154, 31731, 39982, 59973, 63462, 119946, 139937, 279874, 419811, 839622, 30206401, 60412802, 90619203, 181238406, 211444807, 422889614, 634334421, 1268668842]

約数ペア:

[(1, 1268668842), (2, 634334421), (3, 422889614), (6, 211444807), (7, 181238406), (14, 90619203), (21, 60412802), (42, 30206401), (1511, 839622), (3022, 419811), (4533, 279874), (9066, 139937), (10577, 119946), (19991, 63462), (21154, 59973), (31731, 39982)]