13029331

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{619}}^1$

素因数の和:754

約数の個数: 16

約数和(自身を含む): 15554560

約数和(自身を除く): 2525229

約数列:

[1, 7, 31, 97, 217, 619, 679, 3007, 4333, 19189, 21049, 60043, 134323, 420301, 1861333, 13029331]

約数ペア:

[(1, 13029331), (7, 1861333), (31, 420301), (97, 134323), (217, 60043), (619, 21049), (679, 19189), (3007, 4333)]