1255376492

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{281}}^1\times {\mathrm{65699}}^1$

素因数の和:66001

約数の個数: 24

約数和(自身を含む): 2334452400

約数和(自身を除く): 1079075908

約数列:

[1, 2, 4, 17, 34, 68, 281, 562, 1124, 4777, 9554, 19108, 65699, 131398, 262796, 1116883, 2233766, 4467532, 18461419, 36922838, 73845676, 313844123, 627688246, 1255376492]

約数ペア:

[(1, 1255376492), (2, 627688246), (4, 313844123), (17, 73845676), (34, 36922838), (68, 18461419), (281, 4467532), (562, 2233766), (1124, 1116883), (4777, 262796), (9554, 131398), (19108, 65699)]