982130916

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{118787}}^1$

素因数の和:118860

約数の個数: 48

約数和(自身を含む): 2514504384

約数和(自身を除く): 1532373468

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 53, 78, 106, 156, 159, 212, 318, 636, 689, 1378, 2067, 2756, 4134, 8268, 118787, 237574, 356361, 475148, 712722, 1425444, 1544231, 3088462, 4632693, 6176924, 6295711, 9265386, 12591422, 18530772, 18887133, 25182844, 37774266, 75548532, 81844243, 163688486, 245532729, 327376972, 491065458, 982130916]

約数ペア:

[(1, 982130916), (2, 491065458), (3, 327376972), (4, 245532729), (6, 163688486), (12, 81844243), (13, 75548532), (26, 37774266), (39, 25182844), (52, 18887133), (53, 18530772), (78, 12591422), (106, 9265386), (156, 6295711), (159, 6176924), (212, 4632693), (318, 3088462), (636, 1544231), (689, 1425444), (1378, 712722), (2067, 475148), (2756, 356361), (4134, 237574), (8268, 118787)]