13305964776

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{271639}}^1$

素因数の和:271818

約数の個数: 64

約数和(自身を含む): 36052060800

約数和(自身を除く): 22746096024

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 157, 312, 314, 471, 628, 942, 1256, 1884, 2041, 3768, 4082, 6123, 8164, 12246, 16328, 24492, 48984, 271639, 543278, 814917, 1086556, 1629834, 2173112, 3259668, 3531307, 6519336, 7062614, 10593921, 14125228, 21187842, 28250456, 42375684, 42647323, 84751368, 85294646, 127941969, 170589292, 255883938, 341178584, 511767876, 554415199, 1023535752, 1108830398, 1663245597, 2217660796, 3326491194, 4435321592, 6652982388, 13305964776]

約数ペア:

[(1, 13305964776), (2, 6652982388), (3, 4435321592), (4, 3326491194), (6, 2217660796), (8, 1663245597), (12, 1108830398), (13, 1023535752), (24, 554415199), (26, 511767876), (39, 341178584), (52, 255883938), (78, 170589292), (104, 127941969), (156, 85294646), (157, 84751368), (312, 42647323), (314, 42375684), (471, 28250456), (628, 21187842), (942, 14125228), (1256, 10593921), (1884, 7062614), (2041, 6519336), (3768, 3531307), (4082, 3259668), (6123, 2173112), (8164, 1629834), (12246, 1086556), (16328, 814917), (24492, 543278), (48984, 271639)]