13872996

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^2\times {\mathrm{401}}^1$

素因数の和:473

約数の個数: 54

約数和(自身を含む): 36325926

約数和(自身を除く): 22452930

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 372, 401, 558, 802, 961, 1116, 1203, 1604, 1922, 2406, 2883, 3609, 3844, 4812, 5766, 7218, 8649, 11532, 12431, 14436, 17298, 24862, 34596, 37293, 49724, 74586, 111879, 149172, 223758, 385361, 447516, 770722, 1156083, 1541444, 2312166, 3468249, 4624332, 6936498, 13872996]

約数ペア:

[(1, 13872996), (2, 6936498), (3, 4624332), (4, 3468249), (6, 2312166), (9, 1541444), (12, 1156083), (18, 770722), (31, 447516), (36, 385361), (62, 223758), (93, 149172), (124, 111879), (186, 74586), (279, 49724), (372, 37293), (401, 34596), (558, 24862), (802, 17298), (961, 14436), (1116, 12431), (1203, 11532), (1604, 8649), (1922, 7218), (2406, 5766), (2883, 4812), (3609, 3844)]