13304337

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{601}}^1$

素因数の和:808

約数の個数: 16

約数和(自身を含む): 18262272

約数和(自身を除く): 4957935

約数列:

[1, 3, 47, 141, 157, 471, 601, 1803, 7379, 22137, 28247, 84741, 94357, 283071, 4434779, 13304337]

約数ペア:

[(1, 13304337), (3, 4434779), (47, 283071), (141, 94357), (157, 84741), (471, 28247), (601, 22137), (1803, 7379)]