389804588134

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{797}}^1\times {\mathrm{318833}}^1$

素因数の和:319704

約数の個数: 32

約数和(自身を含む): 641162420640

約数和(自身を除く): 251357832506

約数列:

[1, 2, 13, 26, 59, 118, 767, 797, 1534, 1594, 10361, 20722, 47023, 94046, 318833, 611299, 637666, 1222598, 4144829, 8289658, 18811147, 37622294, 244544911, 254109901, 489089822, 508219802, 3303428713, 6606857426, 14992484159, 29984968318, 194902294067, 389804588134]

約数ペア:

[(1, 389804588134), (2, 194902294067), (13, 29984968318), (26, 14992484159), (59, 6606857426), (118, 3303428713), (767, 508219802), (797, 489089822), (1534, 254109901), (1594, 244544911), (10361, 37622294), (20722, 18811147), (47023, 8289658), (94046, 4144829), (318833, 1222598), (611299, 637666)]