12669726356

素因数分解:

$2^2\times 7^2\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{15307}}^1$

素因数の和:15469

約数の個数: 72

約数和(自身を含む): 26679272256

約数和(自身を除く): 14009545900

約数列:

[1, 2, 4, 7, 14, 28, 41, 49, 82, 98, 103, 164, 196, 206, 287, 412, 574, 721, 1148, 1442, 2009, 2884, 4018, 4223, 5047, 8036, 8446, 10094, 15307, 16892, 20188, 29561, 30614, 59122, 61228, 107149, 118244, 206927, 214298, 413854, 428596, 627587, 750043, 827708, 1255174, 1500086, 1576621, 2510348, 3000172, 3153242, 4393109, 6306484, 8786218, 11036347, 17572436, 22072694, 30751763, 44145388, 61503526, 64641461, 77254429, 123007052, 129282922, 154508858, 258565844, 309017716, 452490227, 904980454, 1809960908, 3167431589, 6334863178, 12669726356]

約数ペア:

[(1, 12669726356), (2, 6334863178), (4, 3167431589), (7, 1809960908), (14, 904980454), (28, 452490227), (41, 309017716), (49, 258565844), (82, 154508858), (98, 129282922), (103, 123007052), (164, 77254429), (196, 64641461), (206, 61503526), (287, 44145388), (412, 30751763), (574, 22072694), (721, 17572436), (1148, 11036347), (1442, 8786218), (2009, 6306484), (2884, 4393109), (4018, 3153242), (4223, 3000172), (5047, 2510348), (8036, 1576621), (8446, 1500086), (10094, 1255174), (15307, 827708), (16892, 750043), (20188, 627587), (29561, 428596), (30614, 413854), (59122, 214298), (61228, 206927), (107149, 118244)]