11398660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6263}}^1$

素因数の和:6292

約数の個数: 48

約数和(自身を含む): 29465856

約数和(自身を除く): 18067196

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 910, 1820, 6263, 12526, 25052, 31315, 43841, 62630, 81419, 87682, 125260, 162838, 175364, 219205, 325676, 407095, 438410, 569933, 814190, 876820, 1139866, 1628380, 2279732, 2849665, 5699330, 11398660]

約数ペア:

[(1, 11398660), (2, 5699330), (4, 2849665), (5, 2279732), (7, 1628380), (10, 1139866), (13, 876820), (14, 814190), (20, 569933), (26, 438410), (28, 407095), (35, 325676), (52, 219205), (65, 175364), (70, 162838), (91, 125260), (130, 87682), (140, 81419), (182, 62630), (260, 43841), (364, 31315), (455, 25052), (910, 12526), (1820, 6263)]