13260436

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{15277}}^1$

素因数の和:15319

約数の個数: 24

約数和(自身を含む): 27378176

約数和(自身を除く): 14117740

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 15277, 30554, 61108, 106939, 213878, 427756, 473587, 947174, 1894348, 3315109, 6630218, 13260436]

約数ペア:

[(1, 13260436), (2, 6630218), (4, 3315109), (7, 1894348), (14, 947174), (28, 473587), (31, 427756), (62, 213878), (124, 106939), (217, 61108), (434, 30554), (868, 15277)]