1330343478254

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{2833}}^1\times {\mathrm{906541}}^1$

素因数の和:909420

約数の個数: 32

約数和(自身を含む): 2343055705536

約数和(自身を除く): 1012712227282

約数列:

[1, 2, 7, 14, 37, 74, 259, 518, 2833, 5666, 19831, 39662, 104821, 209642, 733747, 906541, 1467494, 1813082, 6345787, 12691574, 33542017, 67084034, 234794119, 469588238, 2568230653, 5136461306, 17977614571, 35955229142, 95024534161, 190049068322, 665171739127, 1330343478254]

約数ペア:

[(1, 1330343478254), (2, 665171739127), (7, 190049068322), (14, 95024534161), (37, 35955229142), (74, 17977614571), (259, 5136461306), (518, 2568230653), (2833, 469588238), (5666, 234794119), (19831, 67084034), (39662, 33542017), (104821, 12691574), (209642, 6345787), (733747, 1813082), (906541, 1467494)]