1138991694

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{1459}}^1\times {\mathrm{5657}}^1$

素因数の和:7144

約数の個数: 32

約数和(自身を含む): 2379075840

約数和(自身を除く): 1240084146

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 1459, 2918, 4377, 5657, 8754, 11314, 16971, 33557, 33942, 67114, 100671, 130111, 201342, 260222, 390333, 780666, 8253563, 16507126, 24760689, 49521378, 189831949, 379663898, 569495847, 1138991694]

約数ペア:

[(1, 1138991694), (2, 569495847), (3, 379663898), (6, 189831949), (23, 49521378), (46, 24760689), (69, 16507126), (138, 8253563), (1459, 780666), (2918, 390333), (4377, 260222), (5657, 201342), (8754, 130111), (11314, 100671), (16971, 67114), (33557, 33942)]