133026738

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{4051}}^1$

素因数の和:4490

約数の個数: 32

約数和(自身を含む): 287270592

約数和(自身を除く): 154243854

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 421, 842, 1263, 2526, 4051, 5473, 8102, 10946, 12153, 16419, 24306, 32838, 52663, 105326, 157989, 315978, 1705471, 3410942, 5116413, 10232826, 22171123, 44342246, 66513369, 133026738]

約数ペア:

[(1, 133026738), (2, 66513369), (3, 44342246), (6, 22171123), (13, 10232826), (26, 5116413), (39, 3410942), (78, 1705471), (421, 315978), (842, 157989), (1263, 105326), (2526, 52663), (4051, 32838), (5473, 24306), (8102, 16419), (10946, 12153)]