13943116

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1$

素因数の和:246

約数の個数: 48

約数和(自身を含む): 27941760

約数和(自身を除く): 13998644

約数列:

[1, 2, 4, 11, 22, 41, 44, 59, 82, 118, 131, 164, 236, 262, 451, 524, 649, 902, 1298, 1441, 1804, 2419, 2596, 2882, 4838, 5371, 5764, 7729, 9676, 10742, 15458, 21484, 26609, 30916, 53218, 59081, 85019, 106436, 118162, 170038, 236324, 316889, 340076, 633778, 1267556, 3485779, 6971558, 13943116]

約数ペア:

[(1, 13943116), (2, 6971558), (4, 3485779), (11, 1267556), (22, 633778), (41, 340076), (44, 316889), (59, 236324), (82, 170038), (118, 118162), (131, 106436), (164, 85019), (236, 59081), (262, 53218), (451, 30916), (524, 26609), (649, 21484), (902, 15458), (1298, 10742), (1441, 9676), (1804, 7729), (2419, 5764), (2596, 5371), (2882, 4838)]