15698507942

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{367}}^1\times {\mathrm{727}}^1$

素因数の和:1213

約数の個数: 64

約数和(自身を含む): 26644660224

約数和(自身を除く): 10946152282

約数列:

[1, 2, 13, 26, 31, 62, 73, 146, 367, 403, 727, 734, 806, 949, 1454, 1898, 2263, 4526, 4771, 9451, 9542, 11377, 18902, 22537, 22754, 26791, 29419, 45074, 53071, 53582, 58838, 106142, 147901, 266809, 292981, 295802, 348283, 533618, 585962, 689923, 696566, 830521, 1379846, 1645201, 1661042, 3290402, 3468517, 6937034, 8271079, 10796773, 16542158, 19477057, 21387613, 21593546, 38954114, 42775226, 107524027, 215048054, 253201741, 506403482, 603788767, 1207577534, 7849253971, 15698507942]

約数ペア:

[(1, 15698507942), (2, 7849253971), (13, 1207577534), (26, 603788767), (31, 506403482), (62, 253201741), (73, 215048054), (146, 107524027), (367, 42775226), (403, 38954114), (727, 21593546), (734, 21387613), (806, 19477057), (949, 16542158), (1454, 10796773), (1898, 8271079), (2263, 6937034), (4526, 3468517), (4771, 3290402), (9451, 1661042), (9542, 1645201), (11377, 1379846), (18902, 830521), (22537, 696566), (22754, 689923), (26791, 585962), (29419, 533618), (45074, 348283), (53071, 295802), (53582, 292981), (58838, 266809), (106142, 147901)]