1402494782

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1\times {\mathrm{313}}^1$

素因数の和:537

約数の個数: 64

約数和(自身を含む): 2430812160

約数和(自身を除く): 1028317378

約数列:

[1, 2, 13, 23, 26, 46, 59, 118, 127, 254, 299, 313, 598, 626, 767, 1357, 1534, 1651, 2714, 2921, 3302, 4069, 5842, 7199, 7493, 8138, 14398, 14986, 17641, 18467, 35282, 36934, 37973, 39751, 75946, 79502, 93587, 97409, 172339, 187174, 194818, 240071, 344678, 424741, 480142, 516763, 849482, 914273, 1033526, 1828546, 2240407, 2345309, 4480814, 4690618, 5521633, 11043266, 11885549, 23771098, 30489017, 53942107, 60978034, 107884214, 701247391, 1402494782]

約数ペア:

[(1, 1402494782), (2, 701247391), (13, 107884214), (23, 60978034), (26, 53942107), (46, 30489017), (59, 23771098), (118, 11885549), (127, 11043266), (254, 5521633), (299, 4690618), (313, 4480814), (598, 2345309), (626, 2240407), (767, 1828546), (1357, 1033526), (1534, 914273), (1651, 849482), (2714, 516763), (2921, 480142), (3302, 424741), (4069, 344678), (5842, 240071), (7199, 194818), (7493, 187174), (8138, 172339), (14398, 97409), (14986, 93587), (17641, 79502), (18467, 75946), (35282, 39751), (36934, 37973)]