65407212

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{139759}}^1$

素因数の和:139782

約数の個数: 36

約数和(自身を含む): 178054240

約数和(自身を除く): 112647028

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 139759, 279518, 419277, 559036, 838554, 1257831, 1677108, 1816867, 2515662, 3633734, 5031324, 5450601, 7267468, 10901202, 16351803, 21802404, 32703606, 65407212]

約数ペア:

[(1, 65407212), (2, 32703606), (3, 21802404), (4, 16351803), (6, 10901202), (9, 7267468), (12, 5450601), (13, 5031324), (18, 3633734), (26, 2515662), (36, 1816867), (39, 1677108), (52, 1257831), (78, 838554), (117, 559036), (156, 419277), (234, 279518), (468, 139759)]