12934460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{227}}^1$

素因数の和:291

約数の個数: 96

約数和(自身を含む): 34933248

約数和(自身を除く): 21998788

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 37, 44, 55, 70, 74, 77, 110, 140, 148, 154, 185, 220, 227, 259, 308, 370, 385, 407, 454, 518, 740, 770, 814, 908, 1036, 1135, 1295, 1540, 1589, 1628, 2035, 2270, 2497, 2590, 2849, 3178, 4070, 4540, 4994, 5180, 5698, 6356, 7945, 8140, 8399, 9988, 11396, 12485, 14245, 15890, 16798, 17479, 24970, 28490, 31780, 33596, 34958, 41995, 49940, 56980, 58793, 69916, 83990, 87395, 92389, 117586, 167980, 174790, 184778, 235172, 293965, 349580, 369556, 461945, 587930, 646723, 923890, 1175860, 1293446, 1847780, 2586892, 3233615, 6467230, 12934460]

約数ペア:

[(1, 12934460), (2, 6467230), (4, 3233615), (5, 2586892), (7, 1847780), (10, 1293446), (11, 1175860), (14, 923890), (20, 646723), (22, 587930), (28, 461945), (35, 369556), (37, 349580), (44, 293965), (55, 235172), (70, 184778), (74, 174790), (77, 167980), (110, 117586), (140, 92389), (148, 87395), (154, 83990), (185, 69916), (220, 58793), (227, 56980), (259, 49940), (308, 41995), (370, 34958), (385, 33596), (407, 31780), (454, 28490), (518, 24970), (740, 17479), (770, 16798), (814, 15890), (908, 14245), (1036, 12485), (1135, 11396), (1295, 9988), (1540, 8399), (1589, 8140), (1628, 7945), (2035, 6356), (2270, 5698), (2497, 5180), (2590, 4994), (2849, 4540), (3178, 4070)]