245557182

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{461}}^1\times {\mathrm{6829}}^1$

素因数の和:7308

約数の個数: 32

約数和(自身を含む): 530117280

約数和(自身を除く): 284560098

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 461, 922, 1383, 2766, 5993, 6829, 11986, 13658, 17979, 20487, 35958, 40974, 88777, 177554, 266331, 532662, 3148169, 6296338, 9444507, 18889014, 40926197, 81852394, 122778591, 245557182]

約数ペア:

[(1, 245557182), (2, 122778591), (3, 81852394), (6, 40926197), (13, 18889014), (26, 9444507), (39, 6296338), (78, 3148169), (461, 532662), (922, 266331), (1383, 177554), (2766, 88777), (5993, 40974), (6829, 35958), (11986, 20487), (13658, 17979)]