13290368

素因数分解:

$2^7\times 7^2\times {\mathrm{13}}^1\times {\mathrm{163}}^1$

素因数の和:204

約数の個数: 96

約数和(自身を含む): 33372360

約数和(自身を除く): 20081992

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 64, 91, 98, 104, 112, 128, 163, 182, 196, 208, 224, 326, 364, 392, 416, 448, 637, 652, 728, 784, 832, 896, 1141, 1274, 1304, 1456, 1568, 1664, 2119, 2282, 2548, 2608, 2912, 3136, 4238, 4564, 5096, 5216, 5824, 6272, 7987, 8476, 9128, 10192, 10432, 11648, 14833, 15974, 16952, 18256, 20384, 20864, 29666, 31948, 33904, 36512, 40768, 59332, 63896, 67808, 73024, 81536, 103831, 118664, 127792, 135616, 146048, 207662, 237328, 255584, 271232, 415324, 474656, 511168, 830648, 949312, 1022336, 1661296, 1898624, 3322592, 6645184, 13290368]

約数ペア:

[(1, 13290368), (2, 6645184), (4, 3322592), (7, 1898624), (8, 1661296), (13, 1022336), (14, 949312), (16, 830648), (26, 511168), (28, 474656), (32, 415324), (49, 271232), (52, 255584), (56, 237328), (64, 207662), (91, 146048), (98, 135616), (104, 127792), (112, 118664), (128, 103831), (163, 81536), (182, 73024), (196, 67808), (208, 63896), (224, 59332), (326, 40768), (364, 36512), (392, 33904), (416, 31948), (448, 29666), (637, 20864), (652, 20384), (728, 18256), (784, 16952), (832, 15974), (896, 14833), (1141, 11648), (1274, 10432), (1304, 10192), (1456, 9128), (1568, 8476), (1664, 7987), (2119, 6272), (2282, 5824), (2548, 5216), (2608, 5096), (2912, 4564), (3136, 4238)]