4778150

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{7351}}^1$

素因数の和:7376

約数の個数: 24

約数和(自身を含む): 9572304

約数和(自身を除く): 4794154

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 7351, 14702, 36755, 73510, 95563, 183775, 191126, 367550, 477815, 955630, 2389075, 4778150]

約数ペア:

[(1, 4778150), (2, 2389075), (5, 955630), (10, 477815), (13, 367550), (25, 191126), (26, 183775), (50, 95563), (65, 73510), (130, 36755), (325, 14702), (650, 7351)]