13506416

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{577}}^1$

素因数の和:622

約数の個数: 80

約数和(自身を含む): 34402560

約数和(自身を除く): 20896144

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 38, 44, 56, 76, 77, 88, 112, 133, 152, 154, 176, 209, 266, 304, 308, 418, 532, 577, 616, 836, 1064, 1154, 1232, 1463, 1672, 2128, 2308, 2926, 3344, 4039, 4616, 5852, 6347, 8078, 9232, 10963, 11704, 12694, 16156, 21926, 23408, 25388, 32312, 43852, 44429, 50776, 64624, 76741, 87704, 88858, 101552, 120593, 153482, 175408, 177716, 241186, 306964, 355432, 482372, 613928, 710864, 844151, 964744, 1227856, 1688302, 1929488, 3376604, 6753208, 13506416]

約数ペア:

[(1, 13506416), (2, 6753208), (4, 3376604), (7, 1929488), (8, 1688302), (11, 1227856), (14, 964744), (16, 844151), (19, 710864), (22, 613928), (28, 482372), (38, 355432), (44, 306964), (56, 241186), (76, 177716), (77, 175408), (88, 153482), (112, 120593), (133, 101552), (152, 88858), (154, 87704), (176, 76741), (209, 64624), (266, 50776), (304, 44429), (308, 43852), (418, 32312), (532, 25388), (577, 23408), (616, 21926), (836, 16156), (1064, 12694), (1154, 11704), (1232, 10963), (1463, 9232), (1672, 8078), (2128, 6347), (2308, 5852), (2926, 4616), (3344, 4039)]