133730695550

素因数分解:

$2^1\times 5^2\times {\mathrm{1627}}^1\times {\mathrm{1643893}}^1$

素因数の和:1645532

約数の個数: 24

約数和(自身を含む): 248892127176

約数和(自身を除く): 115161431626

約数列:

[1, 2, 5, 10, 25, 50, 1627, 3254, 8135, 16270, 40675, 81350, 1643893, 3287786, 8219465, 16438930, 41097325, 82194650, 2674613911, 5349227822, 13373069555, 26746139110, 66865347775, 133730695550]

約数ペア:

[(1, 133730695550), (2, 66865347775), (5, 26746139110), (10, 13373069555), (25, 5349227822), (50, 2674613911), (1627, 82194650), (3254, 41097325), (8135, 16438930), (16270, 8219465), (40675, 3287786), (81350, 1643893)]