13223088

素因数分解:

$2^4\times 3^5\times {\mathrm{19}}^1\times {\mathrm{179}}^1$

素因数の和:221

約数の個数: 120

約数和(自身を含む): 40622400

約数和(自身を除く): 27399312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 81, 108, 114, 144, 152, 162, 171, 179, 216, 228, 243, 304, 324, 342, 358, 432, 456, 486, 513, 537, 648, 684, 716, 912, 972, 1026, 1074, 1296, 1368, 1432, 1539, 1611, 1944, 2052, 2148, 2736, 2864, 3078, 3222, 3401, 3888, 4104, 4296, 4617, 4833, 6156, 6444, 6802, 8208, 8592, 9234, 9666, 10203, 12312, 12888, 13604, 14499, 18468, 19332, 20406, 24624, 25776, 27208, 28998, 30609, 36936, 38664, 40812, 43497, 54416, 57996, 61218, 73872, 77328, 81624, 86994, 91827, 115992, 122436, 163248, 173988, 183654, 231984, 244872, 275481, 347976, 367308, 489744, 550962, 695952, 734616, 826443, 1101924, 1469232, 1652886, 2203848, 3305772, 4407696, 6611544, 13223088]

約数ペア:

[(1, 13223088), (2, 6611544), (3, 4407696), (4, 3305772), (6, 2203848), (8, 1652886), (9, 1469232), (12, 1101924), (16, 826443), (18, 734616), (19, 695952), (24, 550962), (27, 489744), (36, 367308), (38, 347976), (48, 275481), (54, 244872), (57, 231984), (72, 183654), (76, 173988), (81, 163248), (108, 122436), (114, 115992), (144, 91827), (152, 86994), (162, 81624), (171, 77328), (179, 73872), (216, 61218), (228, 57996), (243, 54416), (304, 43497), (324, 40812), (342, 38664), (358, 36936), (432, 30609), (456, 28998), (486, 27208), (513, 25776), (537, 24624), (648, 20406), (684, 19332), (716, 18468), (912, 14499), (972, 13604), (1026, 12888), (1074, 12312), (1296, 10203), (1368, 9666), (1432, 9234), (1539, 8592), (1611, 8208), (1944, 6802), (2052, 6444), (2148, 6156), (2736, 4833), (2864, 4617), (3078, 4296), (3222, 4104), (3401, 3888)]