156957980309

素因数分解:

${\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{28537}}^1$

素因数の和:28781

約数の個数: 32

約数和(自身を含む): 176049780480

約数和(自身を除く): 19091800171

約数列:

[1, 13, 59, 71, 101, 767, 923, 1313, 4189, 5959, 7171, 28537, 54457, 77467, 93223, 370981, 423089, 1683683, 2026127, 2882237, 5500157, 21887879, 26339651, 37469081, 119541493, 170051983, 204638827, 1554039409, 2210675779, 2660304751, 12073690793, 156957980309]

約数ペア:

[(1, 156957980309), (13, 12073690793), (59, 2660304751), (71, 2210675779), (101, 1554039409), (767, 204638827), (923, 170051983), (1313, 119541493), (4189, 37469081), (5959, 26339651), (7171, 21887879), (28537, 5500157), (54457, 2882237), (77467, 2026127), (93223, 1683683), (370981, 423089)]