18114018

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{439}}^1$

素因数の和:503

約数の個数: 48

約数和(自身を含む): 40877760

約数和(自身を除く): 22763742

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 299, 439, 529, 598, 878, 897, 1058, 1317, 1587, 1794, 2634, 3174, 5707, 6877, 10097, 11414, 13754, 17121, 20194, 20631, 30291, 34242, 41262, 60582, 131261, 232231, 262522, 393783, 464462, 696693, 787566, 1393386, 3019003, 6038006, 9057009, 18114018]

約数ペア:

[(1, 18114018), (2, 9057009), (3, 6038006), (6, 3019003), (13, 1393386), (23, 787566), (26, 696693), (39, 464462), (46, 393783), (69, 262522), (78, 232231), (138, 131261), (299, 60582), (439, 41262), (529, 34242), (598, 30291), (878, 20631), (897, 20194), (1058, 17121), (1317, 13754), (1587, 11414), (1794, 10097), (2634, 6877), (3174, 5707)]