13205752

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{7607}}^1$

素因数の和:7651

約数の個数: 32

約数和(自身を含む): 29214720

約数和(自身を除く): 16008968

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 868, 1736, 7607, 15214, 30428, 53249, 60856, 106498, 212996, 235817, 425992, 471634, 943268, 1650719, 1886536, 3301438, 6602876, 13205752]

約数ペア:

[(1, 13205752), (2, 6602876), (4, 3301438), (7, 1886536), (8, 1650719), (14, 943268), (28, 471634), (31, 425992), (56, 235817), (62, 212996), (124, 106498), (217, 60856), (248, 53249), (434, 30428), (868, 15214), (1736, 7607)]