661119463382

素因数分解:

$2^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{653}}^1\times {\mathrm{569423}}^1$

素因数の和:570212

約数の個数: 32

約数和(自身を含む): 1144022925312

約数和(自身を除く): 482903461930

約数列:

[1, 2, 7, 14, 127, 254, 653, 889, 1306, 1778, 4571, 9142, 82931, 165862, 569423, 580517, 1138846, 1161034, 3985961, 7971922, 72316721, 144633442, 371833219, 506217047, 743666438, 1012434094, 2602832533, 5205665066, 47222818813, 94445637626, 330559731691, 661119463382]

約数ペア:

[(1, 661119463382), (2, 330559731691), (7, 94445637626), (14, 47222818813), (127, 5205665066), (254, 2602832533), (653, 1012434094), (889, 743666438), (1306, 506217047), (1778, 371833219), (4571, 144633442), (9142, 72316721), (82931, 7971922), (165862, 3985961), (569423, 1161034), (580517, 1138846)]