305406426

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{38767}}^1$

素因数の和:38886

約数の個数: 32

約数和(自身を含む): 664328448

約数和(自身を除く): 358922022

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 101, 202, 303, 606, 1313, 2626, 3939, 7878, 38767, 77534, 116301, 232602, 503971, 1007942, 1511913, 3023826, 3915467, 7830934, 11746401, 23492802, 50901071, 101802142, 152703213, 305406426]

約数ペア:

[(1, 305406426), (2, 152703213), (3, 101802142), (6, 50901071), (13, 23492802), (26, 11746401), (39, 7830934), (78, 3915467), (101, 3023826), (202, 1511913), (303, 1007942), (606, 503971), (1313, 232602), (2626, 116301), (3939, 77534), (7878, 38767)]