13263712

素因数分解:

$2^5\times 7^2\times {\mathrm{11}}^1\times {\mathrm{769}}^1$

素因数の和:804

約数の個数: 72

約数和(自身を含む): 33180840

約数和(自身を除く): 19917128

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 77, 88, 98, 112, 154, 176, 196, 224, 308, 352, 392, 539, 616, 769, 784, 1078, 1232, 1538, 1568, 2156, 2464, 3076, 4312, 5383, 6152, 8459, 8624, 10766, 12304, 16918, 17248, 21532, 24608, 33836, 37681, 43064, 59213, 67672, 75362, 86128, 118426, 135344, 150724, 172256, 236852, 270688, 301448, 414491, 473704, 602896, 828982, 947408, 1205792, 1657964, 1894816, 3315928, 6631856, 13263712]

約数ペア:

[(1, 13263712), (2, 6631856), (4, 3315928), (7, 1894816), (8, 1657964), (11, 1205792), (14, 947408), (16, 828982), (22, 602896), (28, 473704), (32, 414491), (44, 301448), (49, 270688), (56, 236852), (77, 172256), (88, 150724), (98, 135344), (112, 118426), (154, 86128), (176, 75362), (196, 67672), (224, 59213), (308, 43064), (352, 37681), (392, 33836), (539, 24608), (616, 21532), (769, 17248), (784, 16918), (1078, 12304), (1232, 10766), (1538, 8624), (1568, 8459), (2156, 6152), (2464, 5383), (3076, 4312)]