1343950722

素因数分解:

$2^1\times 3^2\times {\mathrm{67}}^1\times {\mathrm{421}}^1\times {\mathrm{2647}}^1$

素因数の和:3143

約数の個数: 48

約数和(自身を含む): 2963493312

約数和(自身を除く): 1619542590

約数列:

[1, 2, 3, 6, 9, 18, 67, 134, 201, 402, 421, 603, 842, 1206, 1263, 2526, 2647, 3789, 5294, 7578, 7941, 15882, 23823, 28207, 47646, 56414, 84621, 169242, 177349, 253863, 354698, 507726, 532047, 1064094, 1114387, 1596141, 2228774, 3192282, 3343161, 6686322, 10029483, 20058966, 74663929, 149327858, 223991787, 447983574, 671975361, 1343950722]

約数ペア:

[(1, 1343950722), (2, 671975361), (3, 447983574), (6, 223991787), (9, 149327858), (18, 74663929), (67, 20058966), (134, 10029483), (201, 6686322), (402, 3343161), (421, 3192282), (603, 2228774), (842, 1596141), (1206, 1114387), (1263, 1064094), (2526, 532047), (2647, 507726), (3789, 354698), (5294, 253863), (7578, 177349), (7941, 169242), (15882, 84621), (23823, 56414), (28207, 47646)]