1306791214

素因数分解:

$2^1\times {\mathrm{29}}^2\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{137}}^1$

素因数の和:357

約数の個数: 48

約数和(自身を含む): 2102984208

約数和(自身を除く): 796192994

約数列:

[1, 2, 29, 53, 58, 106, 107, 137, 214, 274, 841, 1537, 1682, 3074, 3103, 3973, 5671, 6206, 7261, 7946, 11342, 14522, 14659, 29318, 44573, 89146, 89987, 115217, 164459, 179974, 210569, 230434, 328918, 421138, 425111, 776927, 850222, 1553854, 4769311, 6106501, 9538622, 12213002, 12328219, 22530883, 24656438, 45061766, 653395607, 1306791214]

約数ペア:

[(1, 1306791214), (2, 653395607), (29, 45061766), (53, 24656438), (58, 22530883), (106, 12328219), (107, 12213002), (137, 9538622), (214, 6106501), (274, 4769311), (841, 1553854), (1537, 850222), (1682, 776927), (3074, 425111), (3103, 421138), (3973, 328918), (5671, 230434), (6206, 210569), (7261, 179974), (7946, 164459), (11342, 115217), (14522, 89987), (14659, 89146), (29318, 44573)]