1387662865914

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{433915843}}^1$

素因数の和:433915902

約数の個数: 32

約数和(自身を含む): 3061710195264

約数和(自身を除く): 1674047329350

約数列:

[1, 2, 3, 6, 13, 26, 39, 41, 78, 82, 123, 246, 533, 1066, 1599, 3198, 433915843, 867831686, 1301747529, 2603495058, 5640905959, 11281811918, 16922717877, 17790549563, 33845435754, 35581099126, 53371648689, 106743297378, 231277144319, 462554288638, 693831432957, 1387662865914]

約数ペア:

[(1, 1387662865914), (2, 693831432957), (3, 462554288638), (6, 231277144319), (13, 106743297378), (26, 53371648689), (39, 35581099126), (41, 33845435754), (78, 17790549563), (82, 16922717877), (123, 11281811918), (246, 5640905959), (533, 2603495058), (1066, 1301747529), (1599, 867831686), (3198, 433915843)]