130148416

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{65599}}^1$

素因数の和:65642

約数の個数: 28

約数和(自身を含む): 266598400

約数和(自身を除く): 136449984

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 992, 1984, 65599, 131198, 262396, 524792, 1049584, 2033569, 2099168, 4067138, 4198336, 8134276, 16268552, 32537104, 65074208, 130148416]

約数ペア:

[(1, 130148416), (2, 65074208), (4, 32537104), (8, 16268552), (16, 8134276), (31, 4198336), (32, 4067138), (62, 2099168), (64, 2033569), (124, 1049584), (248, 524792), (496, 262396), (992, 131198), (1984, 65599)]