13469031520

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{12025921}}^1$

素因数の和:12025943

約数の個数: 48

約数和(自身を含む): 36366388128

約数和(自身を除く): 22897356608

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 12025921, 24051842, 48103684, 60129605, 84181447, 96207368, 120259210, 168362894, 192414736, 240518420, 336725788, 384829472, 420907235, 481036840, 673451576, 841814470, 962073680, 1346903152, 1683628940, 1924147360, 2693806304, 3367257880, 6734515760, 13469031520]

約数ペア:

[(1, 13469031520), (2, 6734515760), (4, 3367257880), (5, 2693806304), (7, 1924147360), (8, 1683628940), (10, 1346903152), (14, 962073680), (16, 841814470), (20, 673451576), (28, 481036840), (32, 420907235), (35, 384829472), (40, 336725788), (56, 240518420), (70, 192414736), (80, 168362894), (112, 120259210), (140, 96207368), (160, 84181447), (224, 60129605), (280, 48103684), (560, 24051842), (1120, 12025921)]