1390134950

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{1208813}}^1$

素因数の和:1208848

約数の個数: 24

約数和(自身を含む): 2698072848

約数和(自身を除く): 1307937898

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 115, 230, 575, 1150, 1208813, 2417626, 6044065, 12088130, 27802699, 30220325, 55605398, 60440650, 139013495, 278026990, 695067475, 1390134950]

約数ペア:

[(1, 1390134950), (2, 695067475), (5, 278026990), (10, 139013495), (23, 60440650), (25, 55605398), (46, 30220325), (50, 27802699), (115, 12088130), (230, 6044065), (575, 2417626), (1150, 1208813)]