1277323842

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{53773}}^1$

素因数の和:53922

約数の個数: 32

約数和(自身を含む): 2648261952

約数和(自身を除く): 1370938110

約数列:

[1, 2, 3, 6, 37, 74, 107, 111, 214, 222, 321, 642, 3959, 7918, 11877, 23754, 53773, 107546, 161319, 322638, 1989601, 3979202, 5753711, 5968803, 11507422, 11937606, 17261133, 34522266, 212887307, 425774614, 638661921, 1277323842]

約数ペア:

[(1, 1277323842), (2, 638661921), (3, 425774614), (6, 212887307), (37, 34522266), (74, 17261133), (107, 11937606), (111, 11507422), (214, 5968803), (222, 5753711), (321, 3979202), (642, 1989601), (3959, 322638), (7918, 161319), (11877, 107546), (23754, 53773)]