1507376

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{7247}}^1$

素因数の和:7268

約数の個数: 20

約数和(自身を含む): 3145632

約数和(自身を除く): 1638256

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 7247, 14494, 28988, 57976, 94211, 115952, 188422, 376844, 753688, 1507376]

約数ペア:

[(1, 1507376), (2, 753688), (4, 376844), (8, 188422), (13, 115952), (16, 94211), (26, 57976), (52, 28988), (104, 14494), (208, 7247)]