11975106

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{821}}^1$

素因数の和:867

約数の個数: 64

約数和(自身を含む): 29828736

約数和(自身を除く): 17853630

約数列:

[1, 2, 3, 6, 11, 13, 17, 22, 26, 33, 34, 39, 51, 66, 78, 102, 143, 187, 221, 286, 374, 429, 442, 561, 663, 821, 858, 1122, 1326, 1642, 2431, 2463, 4862, 4926, 7293, 9031, 10673, 13957, 14586, 18062, 21346, 27093, 27914, 32019, 41871, 54186, 64038, 83742, 117403, 153527, 181441, 234806, 307054, 352209, 362882, 460581, 544323, 704418, 921162, 1088646, 1995851, 3991702, 5987553, 11975106]

約数ペア:

[(1, 11975106), (2, 5987553), (3, 3991702), (6, 1995851), (11, 1088646), (13, 921162), (17, 704418), (22, 544323), (26, 460581), (33, 362882), (34, 352209), (39, 307054), (51, 234806), (66, 181441), (78, 153527), (102, 117403), (143, 83742), (187, 64038), (221, 54186), (286, 41871), (374, 32019), (429, 27914), (442, 27093), (561, 21346), (663, 18062), (821, 14586), (858, 13957), (1122, 10673), (1326, 9031), (1642, 7293), (2431, 4926), (2463, 4862)]