51459174

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{219911}}^1$

素因数の和:219932

約数の個数: 24

約数和(自身を含む): 120071952

約数和(自身を除く): 68612778

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 219911, 439822, 659733, 1319466, 1979199, 2858843, 3958398, 5717686, 8576529, 17153058, 25729587, 51459174]

約数ペア:

[(1, 51459174), (2, 25729587), (3, 17153058), (6, 8576529), (9, 5717686), (13, 3958398), (18, 2858843), (26, 1979199), (39, 1319466), (78, 659733), (117, 439822), (234, 219911)]