13231320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{110261}}^1$

素因数の和:110275

約数の個数: 32

約数和(自身を含む): 39694320

約数和(自身を除く): 26463000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 110261, 220522, 330783, 441044, 551305, 661566, 882088, 1102610, 1323132, 1653915, 2205220, 2646264, 3307830, 4410440, 6615660, 13231320]

約数ペア:

[(1, 13231320), (2, 6615660), (3, 4410440), (4, 3307830), (5, 2646264), (6, 2205220), (8, 1653915), (10, 1323132), (12, 1102610), (15, 882088), (20, 661566), (24, 551305), (30, 441044), (40, 330783), (60, 220522), (120, 110261)]