1377690708

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{134909}}^1$

素因数の和:134976

約数の個数: 48

約数和(自身を含む): 3445061760

約数和(自身を除く): 2067371052

約数列:

[1, 2, 3, 4, 6, 12, 23, 37, 46, 69, 74, 92, 111, 138, 148, 222, 276, 444, 851, 1702, 2553, 3404, 5106, 10212, 134909, 269818, 404727, 539636, 809454, 1618908, 3102907, 4991633, 6205814, 9308721, 9983266, 12411628, 14974899, 18617442, 19966532, 29949798, 37234884, 59899596, 114807559, 229615118, 344422677, 459230236, 688845354, 1377690708]

約数ペア:

[(1, 1377690708), (2, 688845354), (3, 459230236), (4, 344422677), (6, 229615118), (12, 114807559), (23, 59899596), (37, 37234884), (46, 29949798), (69, 19966532), (74, 18617442), (92, 14974899), (111, 12411628), (138, 9983266), (148, 9308721), (222, 6205814), (276, 4991633), (444, 3102907), (851, 1618908), (1702, 809454), (2553, 539636), (3404, 404727), (5106, 269818), (10212, 134909)]