1310368312

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{222247}}^1$

素因数の和:222331

約数の個数: 32

約数和(自身を含む): 2720315520

約数和(自身を除く): 1409947208

約数列:

[1, 2, 4, 8, 11, 22, 44, 67, 88, 134, 268, 536, 737, 1474, 2948, 5896, 222247, 444494, 888988, 1777976, 2444717, 4889434, 9778868, 14890549, 19557736, 29781098, 59562196, 119124392, 163796039, 327592078, 655184156, 1310368312]

約数ペア:

[(1, 1310368312), (2, 655184156), (4, 327592078), (8, 163796039), (11, 119124392), (22, 59562196), (44, 29781098), (67, 19557736), (88, 14890549), (134, 9778868), (268, 4889434), (536, 2444717), (737, 1777976), (1474, 888988), (2948, 444494), (5896, 222247)]