13512268

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2309}}^1$

素因数の和:2350

約数の個数: 48

約数和(自身を含む): 31046400

約数和(自身を除く): 17534132

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 38, 44, 76, 77, 133, 154, 209, 266, 308, 418, 532, 836, 1463, 2309, 2926, 4618, 5852, 9236, 16163, 25399, 32326, 43871, 50798, 64652, 87742, 101596, 175484, 177793, 307097, 355586, 482581, 614194, 711172, 965162, 1228388, 1930324, 3378067, 6756134, 13512268]

約数ペア:

[(1, 13512268), (2, 6756134), (4, 3378067), (7, 1930324), (11, 1228388), (14, 965162), (19, 711172), (22, 614194), (28, 482581), (38, 355586), (44, 307097), (76, 177793), (77, 175484), (133, 101596), (154, 87742), (209, 64652), (266, 50798), (308, 43871), (418, 32326), (532, 25399), (836, 16163), (1463, 9236), (2309, 5852), (2926, 4618)]