10368526220

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{155171}}^1$

素因数の和:155450

約数の個数: 48

約数和(自身を含む): 23540213088

約数和(自身を除く): 13171686868

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 257, 260, 514, 1028, 1285, 2570, 3341, 5140, 6682, 13364, 16705, 33410, 66820, 155171, 310342, 620684, 775855, 1551710, 2017223, 3103420, 4034446, 8068892, 10086115, 20172230, 39878947, 40344460, 79757894, 159515788, 199394735, 398789470, 518426311, 797578940, 1036852622, 2073705244, 2592131555, 5184263110, 10368526220]

約数ペア:

[(1, 10368526220), (2, 5184263110), (4, 2592131555), (5, 2073705244), (10, 1036852622), (13, 797578940), (20, 518426311), (26, 398789470), (52, 199394735), (65, 159515788), (130, 79757894), (257, 40344460), (260, 39878947), (514, 20172230), (1028, 10086115), (1285, 8068892), (2570, 4034446), (3341, 3103420), (5140, 2017223), (6682, 1551710), (13364, 775855), (16705, 620684), (33410, 310342), (66820, 155171)]