1228045775060

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{46764881}}^1$

素因数の和:46765004

約数の個数: 48

約数和(自身を含む): 2804770562832

約数和(自身を除く): 1576724787772

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 101, 130, 202, 260, 404, 505, 1010, 1313, 2020, 2626, 5252, 6565, 13130, 26260, 46764881, 93529762, 187059524, 233824405, 467648810, 607943453, 935297620, 1215886906, 2431773812, 3039717265, 4723252981, 6079434530, 9446505962, 12158869060, 18893011924, 23616264905, 47232529810, 61402288753, 94465059620, 122804577506, 245609155012, 307011443765, 614022887530, 1228045775060]

約数ペア:

[(1, 1228045775060), (2, 614022887530), (4, 307011443765), (5, 245609155012), (10, 122804577506), (13, 94465059620), (20, 61402288753), (26, 47232529810), (52, 23616264905), (65, 18893011924), (101, 12158869060), (130, 9446505962), (202, 6079434530), (260, 4723252981), (404, 3039717265), (505, 2431773812), (1010, 1215886906), (1313, 935297620), (2020, 607943453), (2626, 467648810), (5252, 233824405), (6565, 187059524), (13130, 93529762), (26260, 46764881)]