1310988632

素因数分解:

$2^3\times {\mathrm{1277}}^1\times {\mathrm{128327}}^1$

素因数の和:129610

約数の個数: 16

約数和(自身を含む): 2460047760

約数和(自身を除く): 1149059128

約数列:

[1, 2, 4, 8, 1277, 2554, 5108, 10216, 128327, 256654, 513308, 1026616, 163873579, 327747158, 655494316, 1310988632]

約数ペア:

[(1, 1310988632), (2, 655494316), (4, 327747158), (8, 163873579), (1277, 1026616), (2554, 513308), (5108, 256654), (10216, 128327)]