1541389264

素因数分解:

$2^4\times {\mathrm{1231}}^1\times {\mathrm{78259}}^1$

素因数の和:79498

約数の個数: 20

約数和(自身を含む): 2988905920

約数和(自身を除く): 1447516656

約数列:

[1, 2, 4, 8, 16, 1231, 2462, 4924, 9848, 19696, 78259, 156518, 313036, 626072, 1252144, 96336829, 192673658, 385347316, 770694632, 1541389264]

約数ペア:

[(1, 1541389264), (2, 770694632), (4, 385347316), (8, 192673658), (16, 96336829), (1231, 1252144), (2462, 626072), (4924, 313036), (9848, 156518), (19696, 78259)]