1138551406

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{173}}^1\times {\mathrm{1321}}^1$

素因数の和:1596

約数の個数: 32

約数和(自身を含む): 1788697728

約数和(自身を除く): 650146322

約数列:

[1, 2, 47, 53, 94, 106, 173, 346, 1321, 2491, 2642, 4982, 8131, 9169, 16262, 18338, 62087, 70013, 124174, 140026, 228533, 430943, 457066, 861886, 3290611, 6581222, 10741051, 12112249, 21482102, 24224498, 569275703, 1138551406]

約数ペア:

[(1, 1138551406), (2, 569275703), (47, 24224498), (53, 21482102), (94, 12112249), (106, 10741051), (173, 6581222), (346, 3290611), (1321, 861886), (2491, 457066), (2642, 430943), (4982, 228533), (8131, 140026), (9169, 124174), (16262, 70013), (18338, 62087)]