1397434566

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{571}}^1\times {\mathrm{3371}}^1$

素因数の和:3969

約数の個数: 48

約数和(自身を含む): 3078339264

約数和(自身を除く): 1680904698

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 121, 242, 363, 571, 726, 1142, 1713, 3371, 3426, 6281, 6742, 10113, 12562, 18843, 20226, 37081, 37686, 69091, 74162, 111243, 138182, 207273, 222486, 407891, 414546, 815782, 1223673, 1924841, 2447346, 3849682, 5774523, 11549046, 21173251, 42346502, 63519753, 127039506, 232905761, 465811522, 698717283, 1397434566]

約数ペア:

[(1, 1397434566), (2, 698717283), (3, 465811522), (6, 232905761), (11, 127039506), (22, 63519753), (33, 42346502), (66, 21173251), (121, 11549046), (242, 5774523), (363, 3849682), (571, 2447346), (726, 1924841), (1142, 1223673), (1713, 815782), (3371, 414546), (3426, 407891), (6281, 222486), (6742, 207273), (10113, 138182), (12562, 111243), (18843, 74162), (20226, 69091), (37081, 37686)]