103119328

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{487}}^1\times {\mathrm{509}}^1$

素因数の和:1019

約数の個数: 48

約数和(自身を含む): 219512160

約数和(自身を除く): 116392832

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 487, 509, 974, 1018, 1948, 2036, 3896, 4072, 6331, 6617, 7792, 8144, 12662, 13234, 15584, 16288, 25324, 26468, 50648, 52936, 101296, 105872, 202592, 211744, 247883, 495766, 991532, 1983064, 3222479, 3966128, 6444958, 7932256, 12889916, 25779832, 51559664, 103119328]

約数ペア:

[(1, 103119328), (2, 51559664), (4, 25779832), (8, 12889916), (13, 7932256), (16, 6444958), (26, 3966128), (32, 3222479), (52, 1983064), (104, 991532), (208, 495766), (416, 247883), (487, 211744), (509, 202592), (974, 105872), (1018, 101296), (1948, 52936), (2036, 50648), (3896, 26468), (4072, 25324), (6331, 16288), (6617, 15584), (7792, 13234), (8144, 12662)]