25341498

素因数分解:

$2^1\times 3^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1$

素因数の和:231

約数の個数: 112

約数和(自身を含む): 70511616

約数和(自身を除く): 45170118

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 81, 91, 117, 126, 162, 182, 189, 191, 234, 243, 273, 351, 378, 382, 486, 546, 567, 573, 702, 729, 819, 1053, 1134, 1146, 1337, 1458, 1638, 1701, 1719, 2106, 2457, 2483, 2674, 3159, 3402, 3438, 4011, 4914, 4966, 5103, 5157, 6318, 7371, 7449, 8022, 9477, 10206, 10314, 12033, 14742, 14898, 15471, 17381, 18954, 22113, 22347, 24066, 30942, 34762, 36099, 44226, 44694, 46413, 52143, 66339, 67041, 72198, 92826, 104286, 108297, 132678, 134082, 139239, 156429, 201123, 216594, 278478, 312858, 324891, 402246, 469287, 603369, 649782, 938574, 974673, 1206738, 1407861, 1810107, 1949346, 2815722, 3620214, 4223583, 8447166, 12670749, 25341498]

約数ペア:

[(1, 25341498), (2, 12670749), (3, 8447166), (6, 4223583), (7, 3620214), (9, 2815722), (13, 1949346), (14, 1810107), (18, 1407861), (21, 1206738), (26, 974673), (27, 938574), (39, 649782), (42, 603369), (54, 469287), (63, 402246), (78, 324891), (81, 312858), (91, 278478), (117, 216594), (126, 201123), (162, 156429), (182, 139239), (189, 134082), (191, 132678), (234, 108297), (243, 104286), (273, 92826), (351, 72198), (378, 67041), (382, 66339), (486, 52143), (546, 46413), (567, 44694), (573, 44226), (702, 36099), (729, 34762), (819, 30942), (1053, 24066), (1134, 22347), (1146, 22113), (1337, 18954), (1458, 17381), (1638, 15471), (1701, 14898), (1719, 14742), (2106, 12033), (2457, 10314), (2483, 10206), (2674, 9477), (3159, 8022), (3402, 7449), (3438, 7371), (4011, 6318), (4914, 5157), (4966, 5103)]