1285289412

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{3061}}^1\times {\mathrm{3181}}^1$

素因数の和:6260

約数の個数: 48

約数和(自身を含む): 3273743424

約数和(自身を除く): 1988454012

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 3061, 3181, 6122, 6362, 9183, 9543, 12244, 12724, 18366, 19086, 33671, 34991, 36732, 38172, 67342, 69982, 101013, 104973, 134684, 139964, 202026, 209946, 404052, 419892, 9737041, 19474082, 29211123, 38948164, 58422246, 107107451, 116844492, 214214902, 321322353, 428429804, 642644706, 1285289412]

約数ペア:

[(1, 1285289412), (2, 642644706), (3, 428429804), (4, 321322353), (6, 214214902), (11, 116844492), (12, 107107451), (22, 58422246), (33, 38948164), (44, 29211123), (66, 19474082), (132, 9737041), (3061, 419892), (3181, 404052), (6122, 209946), (6362, 202026), (9183, 139964), (9543, 134684), (12244, 104973), (12724, 101013), (18366, 69982), (19086, 67342), (33671, 38172), (34991, 36732)]