13673720

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{9239}}^1$

素因数の和:9287

約数の個数: 32

約数和(自身を含む): 31600800

約数和(自身を除く): 17927080

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 74, 148, 185, 296, 370, 740, 1480, 9239, 18478, 36956, 46195, 73912, 92390, 184780, 341843, 369560, 683686, 1367372, 1709215, 2734744, 3418430, 6836860, 13673720]

約数ペア:

[(1, 13673720), (2, 6836860), (4, 3418430), (5, 2734744), (8, 1709215), (10, 1367372), (20, 683686), (37, 369560), (40, 341843), (74, 184780), (148, 92390), (185, 73912), (296, 46195), (370, 36956), (740, 18478), (1480, 9239)]