1258462465

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{1117}}^1\times {\mathrm{17333}}^1$

素因数の和:18468

約数の個数: 16

約数和(自身を含む): 1627870608

約数和(自身を除く): 369408143

約数列:

[1, 5, 13, 65, 1117, 5585, 14521, 17333, 72605, 86665, 225329, 1126645, 19360961, 96804805, 251692493, 1258462465]

約数ペア:

[(1, 1258462465), (5, 251692493), (13, 96804805), (65, 19360961), (1117, 1126645), (5585, 225329), (14521, 86665), (17333, 72605)]