13189560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{109913}}^1$

素因数の和:109927

約数の個数: 32

約数和(自身を含む): 39569040

約数和(自身を除く): 26379480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 109913, 219826, 329739, 439652, 549565, 659478, 879304, 1099130, 1318956, 1648695, 2198260, 2637912, 3297390, 4396520, 6594780, 13189560]

約数ペア:

[(1, 13189560), (2, 6594780), (3, 4396520), (4, 3297390), (5, 2637912), (6, 2198260), (8, 1648695), (10, 1318956), (12, 1099130), (15, 879304), (20, 659478), (24, 549565), (30, 439652), (40, 329739), (60, 219826), (120, 109913)]