13237320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{110311}}^1$

素因数の和:110325

約数の個数: 32

約数和(自身を含む): 39712320

約数和(自身を除く): 26475000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 110311, 220622, 330933, 441244, 551555, 661866, 882488, 1103110, 1323732, 1654665, 2206220, 2647464, 3309330, 4412440, 6618660, 13237320]

約数ペア:

[(1, 13237320), (2, 6618660), (3, 4412440), (4, 3309330), (5, 2647464), (6, 2206220), (8, 1654665), (10, 1323732), (12, 1103110), (15, 882488), (20, 661866), (24, 551555), (30, 441244), (40, 330933), (60, 220622), (120, 110311)]