11573380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6359}}^1$

素因数の和:6388

約数の個数: 48

約数和(自身を含む): 29917440

約数和(自身を除く): 18344060

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, 6359, 12718, 25436, 31795, 44513, 63590, 82667, 89026, 127180, 165334, 178052, 222565, 330668, 413335, 445130, 578669, 826670, 890260, 1157338, 1653340, 2314676, 2893345, 5786690, 11573380]

約数ペア:

[(1, 11573380), (2, 5786690), (4, 2893345), (5, 2314676), (7, 1653340), (10, 1157338), (13, 890260), (14, 826670), (20, 578669), (26, 445130), (28, 413335), (35, 330668), (52, 222565), (65, 178052), (70, 165334), (91, 127180), (130, 89026), (140, 82667), (182, 63590), (260, 44513), (364, 31795), (455, 25436), (910, 12718), (1820, 6359)]