895926512

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{1381}}^1\times {\mathrm{3119}}^1$

素因数の和:4521

約数の個数: 40

約数和(自身を含む): 1871338560

約数和(自身を除く): 975412048

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 1381, 2762, 3119, 5524, 6238, 11048, 12476, 17953, 22096, 24952, 35906, 40547, 49904, 71812, 81094, 143624, 162188, 287248, 324376, 648752, 4307339, 8614678, 17229356, 34458712, 55995407, 68917424, 111990814, 223981628, 447963256, 895926512]

約数ペア:

[(1, 895926512), (2, 447963256), (4, 223981628), (8, 111990814), (13, 68917424), (16, 55995407), (26, 34458712), (52, 17229356), (104, 8614678), (208, 4307339), (1381, 648752), (2762, 324376), (3119, 287248), (5524, 162188), (6238, 143624), (11048, 81094), (12476, 71812), (17953, 49904), (22096, 40547), (24952, 35906)]