305484504

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{979117}}^1$

素因数の和:979139

約数の個数: 32

約数和(自身を含む): 822459120

約数和(自身を除く): 516974616

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 979117, 1958234, 2937351, 3916468, 5874702, 7832936, 11749404, 12728521, 23498808, 25457042, 38185563, 50914084, 76371126, 101828168, 152742252, 305484504]

約数ペア:

[(1, 305484504), (2, 152742252), (3, 101828168), (4, 76371126), (6, 50914084), (8, 38185563), (12, 25457042), (13, 23498808), (24, 12728521), (26, 11749404), (39, 7832936), (52, 5874702), (78, 3916468), (104, 2937351), (156, 1958234), (312, 979117)]